Removed useless comments:
'// stdout', '// stderr', and '// success'
'// for' and '// param=value'
Fixed Windows build fail due to zeromq cmakelist change
Removed useless comments after ; or ,
Removed more useless comments
Merge pull request #105 from BugFreeSoftware/ot_test_comment_removal

Ot test comment removal
CMake: remove -Wno-unused-result from CXXFLAGS