Remove useless reference to old apply_patches feature.

kdesrc-build

@@ -6821,11 +6821,6 @@ The $module module has source code conflicts present.  This can occur
 when you have made changes to the source code in the local copy
 at $srcdir
 that interfere with a change introduced in the source repository.
-EOF
-
-            error <<EOF if $module->name() eq 'qt-copy';
-This module can experience this problem due to the apply_patches script
-sometimes.
 EOF
 
             error <<EOF;