Update CHARMM36 to remove erroneously applied N-terminal proline patch

wrappers/python/openmm/app/data/charmm36_2024.xml

 <ForceField>
   <Info>
-    <DateGenerated>2025-02-27</DateGenerated>
+    <DateGenerated>2025-05-02</DateGenerated>
     <Source Source="toppar/top_all36_prot.rtf" md5hash="4e53dc8450d0533691e95e37c2648d20" sourcePackage="charmm36" sourcePackageVersion="toppar_c36_jul24.tgz">toppar/top_all36_prot.rtf</Source>
     <Source Source="toppar/par_all36m_prot.prm" md5hash="ff62b63c74f62fde2e1a458c0eaa29c9" sourcePackage="charmm36" sourcePackageVersion="toppar_c36_jul24.tgz">toppar/par_all36m_prot.prm</Source>
     <Source Source="toppar/top_all36_na.rtf" md5hash="ffd9d681ff73591157e2458e336ab4a3" sourcePackage="charmm36" sourcePackageVersion="toppar_c36_jul24.tgz">toppar/top_all36_na.rtf</Source>
@@ -100638,7 +100638,6 @@
       <ExternalBond atomName="N" />
       <ExternalBond atomName="C" />
       <AllowPatch name="NTER_1" />
-      <AllowPatch name="PROP_1" />
       <AllowPatch name="ACE_1" />
       <AllowPatch name="NNEU_1" />
       <AllowPatch name="CTER_2" />
@@ -101063,7 +101062,6 @@
       <ExternalBond atomName="N" />
       <ExternalBond atomName="C" />
       <AllowPatch name="NTER_1" />
-      <AllowPatch name="PROP_1" />
       <AllowPatch name="ACE_1" />
       <AllowPatch name="NNEU_1" />
       <AllowPatch name="CTER_2" />
@@ -101170,7 +101168,6 @@
       <ExternalBond atomName="N" />
       <ExternalBond atomName="C" />
       <AllowPatch name="NTER_1" />
-      <AllowPatch name="PROP_1" />
       <AllowPatch name="ACE_1" />
       <AllowPatch name="NNEU_1" />
       <AllowPatch name="CTER_2" />
@@ -168396,7 +168393,6 @@
       <Bond atomName1="C14" atomName2="H14C" />
       <ExternalBond atomName="C" />
       <AllowPatch name="NTER_0" />
-      <AllowPatch name="PROP_0" />
       <AllowPatch name="ACE_0" />
       <AllowPatch name="NNEU_0" />
       <AllowPatch name="CTER_2" />