[clang-tidy] fix PR39167, bugprone-exception-escape hangs-up

Summary:
The check bugprone-exception-escape should not register
if -fno-exceptions is set for the compile options. Bailing out on non-cplusplus
and non-exceptions language options resolves the issue.

Reviewers: alexfh, aaron.ballman, baloghadamsoftware

Reviewed By: alexfh

Subscribers: lebedev.ri, xazax.hun, rnkovacs, cfe-commits

Differential Revision: https://reviews.llvm.org/D52880

llvm-svn: 343789