With new Xcode and clang-10.0 SVN revision number detection in CMakeLists.txt...

With new Xcode and clang-10.0 SVN revision number detection in CMakeLists.txt causes a compilation error with cyclic redundancies.
- Fix by removing this feature completely. (useless in git repo)
- Not affecting results
1 job for <span class="ref-name">noSVN-fix</span>
Status Job ID Name Coverage
  External
passed jenkins