remove dependencies from sync.profile

the CI obtains them from the qt5 super repo nowadays.

Change-Id: I146e6a74763f32bee6651f427dd3664a1236ea0e
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>

sync.profile

@@ -58,11 +58,3 @@ my @zlib_headers = ( "zconf.h", "zlib.h" );
 @ignore_for_include_check = ( "qsystemdetection.h", "qcompilerdetection.h", "qprocessordetection.h", @zlib_headers, @angle_headers);
 @ignore_for_qt_begin_namespace_check = ( "qconfig.h", "qconfig-dist.h", "qconfig-large.h", "qconfig-medium.h", "qconfig-minimal.h", "qconfig-small.h", "qfeatures.h", "qatomic_arch.h", "qatomic_windowsce.h", "qt_windows.h", "qatomic_macosx.h", @zlib_headers, @angle_headers);
 %inject_headers = ( "$basedir/src/corelib/global" => [ "qconfig.h", "qfeatures.h" ] );
-# Module dependencies.
-# Every module that is required to build this module should have one entry.
-# Each of the module version specifiers can take one of the following values:
-#   - A specific Git revision.
-#   - any git symbolic ref resolvable from the module's repository (e.g. "refs/heads/master" to track master branch)
-#
-%dependencies = (
-);