[Gpr_To_Absl_Logging] Removing incorrect entry from Sanity test (#36987)

[Gpr_To_Absl_Logging] Removing incorrect entry from Sanity test

For now - we have decided to continue to keep this function.

So I am removing it from this list.

Closes #36987

COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36987 from tanvi-jagtap:gpr_log_verbosity_init_removal cbfb969f34
PiperOrigin-RevId: 645274187

tools/run_tests/sanity/banned_functions.py

@@ -235,18 +235,6 @@ BANNED_EXCEPT = {
         "./src/core/util/windows/log.cc",
         "./test/core/end2end/tests/no_logging.cc",
     ],
-    "gpr_log_verbosity_init(": [
-        "./include/grpc/support/log.h",
-        "./src/core/lib/surface/init.cc",
-        "./src/core/util/log.cc",
-        "./test/core/promise/mpsc_test.cc",
-        "./test/core/promise/observable_test.cc",
-        "./test/core/resource_quota/memory_quota_fuzzer.cc",
-        "./test/core/resource_quota/memory_quota_test.cc",
-        "./test/core/resource_quota/periodic_update_test.cc",
-        "./test/core/test_util/test_config.cc",
-        "./test/core/transport/interception_chain_test.cc",
-    ],
     "gpr_log_func_args": [
         "./include/grpc/support/log.h",
         "./src/core/util/android/log.cc",