Revert `tests/testdata` changes and address flake8 issues

tests/testdata/hendrycksTest-prehistory-v0-res.json

-{"results": {"hendrycksTest-prehistory": {"acc": 0.2623456790123457, "acc_norm": 0.26851851851851855, "acc_norm_stderr": 0.024659685185967277, "acc_stderr": 0.02447722285613511}}, "versions": {"hendrycksTest-prehistory": 0}}
+{"results": {"hendrycksTest-prehistory": {"acc": 0.2623456790123457, "acc_norm": 0.26851851851851855, "acc_norm_stderr": 0.024659685185967277, "acc_stderr": 0.02447722285613511}}, "versions": {"hendrycksTest-prehistory": 0}}
\ No newline at end of file

tests/testdata/hendrycksTest-professional_accounting-v0-loglikelihood

-847418f7b22cd9b499e95fd73c40a2fbc40076895280cc2c560199c0c4c4f433
+847418f7b22cd9b499e95fd73c40a2fbc40076895280cc2c560199c0c4c4f433
\ No newline at end of file

tests/testdata/hendrycksTest-professional_accounting-v0-res.json

-{"results": {"hendrycksTest-professional_accounting": {"acc": 0.2553191489361702, "acc_norm": 0.26595744680851063, "acc_norm_stderr": 0.026358065698880582, "acc_stderr": 0.026011992930902006}}, "versions": {"hendrycksTest-professional_accounting": 0}}
+{"results": {"hendrycksTest-professional_accounting": {"acc": 0.2553191489361702, "acc_norm": 0.26595744680851063, "acc_norm_stderr": 0.026358065698880582, "acc_stderr": 0.026011992930902006}}, "versions": {"hendrycksTest-professional_accounting": 0}}
\ No newline at end of file

tests/testdata/hendrycksTest-professional_law-v0-loglikelihood

-c38c9d5d84eeb7a5f3c4a34d6e70d7e15847b3c38f26e4b119c982bb935e118f
+c38c9d5d84eeb7a5f3c4a34d6e70d7e15847b3c38f26e4b119c982bb935e118f
\ No newline at end of file

tests/testdata/hendrycksTest-professional_law-v0-res.json

-{"results": {"hendrycksTest-professional_law": {"acc": 0.2561929595827901, "acc_norm": 0.2470664928292047, "acc_norm_stderr": 0.011015752255279352, "acc_stderr": 0.011149173153110582}}, "versions": {"hendrycksTest-professional_law": 0}}
+{"results": {"hendrycksTest-professional_law": {"acc": 0.2561929595827901, "acc_norm": 0.2470664928292047, "acc_norm_stderr": 0.011015752255279352, "acc_stderr": 0.011149173153110582}}, "versions": {"hendrycksTest-professional_law": 0}}
\ No newline at end of file

tests/testdata/hendrycksTest-professional_medicine-v0-loglikelihood

-7a30599858398169cde61430c18efdd7fb4dcd09c34aa9baba70f0f8cf17a9f1
+7a30599858398169cde61430c18efdd7fb4dcd09c34aa9baba70f0f8cf17a9f1
\ No newline at end of file

tests/testdata/hendrycksTest-professional_medicine-v0-res.json

-{"results": {"hendrycksTest-professional_medicine": {"acc": 0.23161764705882354, "acc_norm": 0.2536764705882353, "acc_norm_stderr": 0.02643132987078953, "acc_stderr": 0.025626533803777562}}, "versions": {"hendrycksTest-professional_medicine": 0}}
+{"results": {"hendrycksTest-professional_medicine": {"acc": 0.23161764705882354, "acc_norm": 0.2536764705882353, "acc_norm_stderr": 0.02643132987078953, "acc_stderr": 0.025626533803777562}}, "versions": {"hendrycksTest-professional_medicine": 0}}
\ No newline at end of file

tests/testdata/hendrycksTest-professional_psychology-v0-loglikelihood

-92a5fad6e9ec700f84946faeccd399dda3569fb71837c9fb0c5c87f5ec29c43e
+92a5fad6e9ec700f84946faeccd399dda3569fb71837c9fb0c5c87f5ec29c43e
\ No newline at end of file

tests/testdata/hendrycksTest-professional_psychology-v0-res.json

-{"results": {"hendrycksTest-professional_psychology": {"acc": 0.27124183006535946, "acc_norm": 0.2826797385620915, "acc_norm_stderr": 0.01821726955205344, "acc_stderr": 0.01798661530403031}}, "versions": {"hendrycksTest-professional_psychology": 0}}
+{"results": {"hendrycksTest-professional_psychology": {"acc": 0.27124183006535946, "acc_norm": 0.2826797385620915, "acc_norm_stderr": 0.01821726955205344, "acc_stderr": 0.01798661530403031}}, "versions": {"hendrycksTest-professional_psychology": 0}}
\ No newline at end of file

tests/testdata/hendrycksTest-public_relations-v0-loglikelihood

-ab70f500cf24e876f6ae6bdc27525a1d6074fa9b6ea97770255d9fc2559b36ff
+ab70f500cf24e876f6ae6bdc27525a1d6074fa9b6ea97770255d9fc2559b36ff
\ No newline at end of file

tests/testdata/hendrycksTest-public_relations-v0-res.json

-{"results": {"hendrycksTest-public_relations": {"acc": 0.3090909090909091, "acc_norm": 0.2636363636363636, "acc_norm_stderr": 0.04220224692971987, "acc_stderr": 0.044262946482000985}}, "versions": {"hendrycksTest-public_relations": 0}}
+{"results": {"hendrycksTest-public_relations": {"acc": 0.3090909090909091, "acc_norm": 0.2636363636363636, "acc_norm_stderr": 0.04220224692971987, "acc_stderr": 0.044262946482000985}}, "versions": {"hendrycksTest-public_relations": 0}}
\ No newline at end of file

tests/testdata/hendrycksTest-security_studies-v0-loglikelihood

-92dfffe2acf3278256486d3e1cf1edb5a739ad0a54c0f9c67695f7a411ed5f76
+92dfffe2acf3278256486d3e1cf1edb5a739ad0a54c0f9c67695f7a411ed5f76
\ No newline at end of file

tests/testdata/hendrycksTest-security_studies-v0-res.json

-{"results": {"hendrycksTest-security_studies": {"acc": 0.2979591836734694, "acc_norm": 0.2693877551020408, "acc_norm_stderr": 0.02840125202902294, "acc_stderr": 0.029279567411065674}}, "versions": {"hendrycksTest-security_studies": 0}}
+{"results": {"hendrycksTest-security_studies": {"acc": 0.2979591836734694, "acc_norm": 0.2693877551020408, "acc_norm_stderr": 0.02840125202902294, "acc_stderr": 0.029279567411065674}}, "versions": {"hendrycksTest-security_studies": 0}}
\ No newline at end of file

tests/testdata/hendrycksTest-sociology-v0-loglikelihood

-f99a3caece11169f2a5cc951001f92027104afd25d29b2a399883bd4bf118605
+f99a3caece11169f2a5cc951001f92027104afd25d29b2a399883bd4bf118605
\ No newline at end of file

tests/testdata/hendrycksTest-sociology-v0-res.json

-{"results": {"hendrycksTest-sociology": {"acc": 0.23383084577114427, "acc_norm": 0.24875621890547264, "acc_norm_stderr": 0.030567675938916707, "acc_stderr": 0.02992941540834838}}, "versions": {"hendrycksTest-sociology": 0}}
+{"results": {"hendrycksTest-sociology": {"acc": 0.23383084577114427, "acc_norm": 0.24875621890547264, "acc_norm_stderr": 0.030567675938916707, "acc_stderr": 0.02992941540834838}}, "versions": {"hendrycksTest-sociology": 0}}
\ No newline at end of file

tests/testdata/hendrycksTest-us_foreign_policy-v0-loglikelihood

-a1a338d0083a21054f74d36a296d6bd8e2e457327c0fd630bebcc61ed758044d
+a1a338d0083a21054f74d36a296d6bd8e2e457327c0fd630bebcc61ed758044d
\ No newline at end of file

tests/testdata/hendrycksTest-us_foreign_policy-v0-res.json

-{"results": {"hendrycksTest-us_foreign_policy": {"acc": 0.2, "acc_norm": 0.24, "acc_norm_stderr": 0.04292346959909283, "acc_stderr": 0.040201512610368445}}, "versions": {"hendrycksTest-us_foreign_policy": 0}}
+{"results": {"hendrycksTest-us_foreign_policy": {"acc": 0.2, "acc_norm": 0.24, "acc_norm_stderr": 0.04292346959909283, "acc_stderr": 0.040201512610368445}}, "versions": {"hendrycksTest-us_foreign_policy": 0}}
\ No newline at end of file

tests/testdata/hendrycksTest-virology-v0-loglikelihood

-0ffa491f7bad2abbb64ecd752a295729167599b3815238cab0ecf4cb08bba9b6
+0ffa491f7bad2abbb64ecd752a295729167599b3815238cab0ecf4cb08bba9b6
\ No newline at end of file

tests/testdata/hendrycksTest-virology-v0-res.json

-{"results": {"hendrycksTest-virology": {"acc": 0.27710843373493976, "acc_norm": 0.2710843373493976, "acc_norm_stderr": 0.03460579907553027, "acc_stderr": 0.034843315926805875}}, "versions": {"hendrycksTest-virology": 0}}
+{"results": {"hendrycksTest-virology": {"acc": 0.27710843373493976, "acc_norm": 0.2710843373493976, "acc_norm_stderr": 0.03460579907553027, "acc_stderr": 0.034843315926805875}}, "versions": {"hendrycksTest-virology": 0}}
\ No newline at end of file

tests/testdata/hendrycksTest-world_religions-v0-loglikelihood

-97a0f68ba30ea3a6ef1db1a2925c964b09ecc54455a0a930da083e52677815bd
+97a0f68ba30ea3a6ef1db1a2925c964b09ecc54455a0a930da083e52677815bd
\ No newline at end of file