remove cpu event test

test/cpu_event_test.cpp

-#include <migraphx/pre_scheduling.hpp>
-#include <migraphx/operators.hpp>
-#include <migraphx/generate.hpp>
-#include <migraphx/instruction.hpp>
-#include <migraphx/program.hpp>
-#include <migraphx/cpu/target.hpp>
-#include <basic_ops.hpp>
-#include <test.hpp>
-
-// This is a test to trigger the code in cpu's context.hpp and runtime
-// codes in program.cpp.
-//
-
-TEST_CASE(test1)
-{
-    migraphx::program p;
-    auto in1 = p.add_parameter("0", migraphx::shape{migraphx::shape::float_type, {32, 64, 1, 1}});
-    auto in2 = p.add_parameter("1", migraphx::shape{migraphx::shape::float_type, {64, 64, 1, 1}});
-    auto p1  = p.add_instruction(migraphx::op::convolution{}, in1, in2);
-    p1->set_stream(0);
-    auto in3 = p.add_parameter("2", migraphx::shape{migraphx::shape::float_type, {64, 64, 1, 1}});
-    auto p2  = p.add_instruction(migraphx::op::convolution{}, in1, in3);
-    p2->set_stream(1);
-    p2->set_event(0);
-    p2->add_mask(migraphx::record_event);
-    auto p3 = p.add_instruction(migraphx::op::concat{1}, p1, p2);
-    p3->set_stream(0);
-    p3->add_mask(migraphx::wait_event);
-    p.compile(migraphx::cpu::target{});
-    migraphx::program::parameter_map m;
-    for(auto&& x : p.get_parameter_shapes())
-    {
-        m[x.first] = migraphx::generate_argument(x.second);
-    }
-    p.eval(m);
-}
-
-int main(int argc, const char* argv[]) { test::run(argc, argv); }