MimeTypes: Avoid checking magic matchers for .h files
MimeTypes: Avoid checking magic matchers for .h files

If we have "*.h" glob pattern with same weight in c-hdr and c++hdr, it
also opens the files and checks magic matchers (for _all_ mime types, but
that's another issue).

Change-Id: I5dde180b3392d3a11354dce61fa577345c97b295
Reviewed-by: Daniel Teske <d8a411aec9a206efedb4d45b75fe8d13f1e2b628@theqtcompany.com>
Reviewed-by: Orgad Shaneh <2b010cbad792a0c0a8175f752f93f83941fc6bc1@gmail.com>

xianian/qt-creator,Distrotech/qtcreator,danimo/qt-creator,kuba1/qtcreator,kuba1/qtcreator,martyone/sailfish-qtcreator,Distrotech/qtcreator,kuba1/qtcreator,danimo/qt-creator,kuba1/qtcreator,danimo/qt-creator,danimo/qt-creator,kuba1/qtcreator,xianian/qt-creator,kuba1/qtcreator,xianian/qt-creator,martyone/sailfish-qtcreator,Distrotech/qtcreator,danimo/qt-creator,xianian/qt-creator,Distrotech/qtcreator,danimo/qt-creator,martyone/sailfish-qtcreator,Distrotech/qtcreator,xianian/qt-creator,danimo/qt-creator,danimo/qt-creator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,kuba1/qtcreator,kuba1/qtcreator,danimo/qt-creator,martyone/sailfish-qtcreator,xianian/qt-creator,xianian/qt-creator,xianian/qt-creator,Distrotech/qtcreator,kuba1/qtcreator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,xianian/qt-creator,martyone/sailfish-qtcreator,Distrotech/qtcreator