Drop XFixes include in cursor.cpp
Summary:
We no longer need to include xcb/xfixes.h in cursor.cpp because
X11Cursor moved to its own file.
Reviewers: KWin, davidedmundson
Reviewed By: KWin, davidedmundson
Subscribers: kwin
Tags: KWin
Differential Revision: https://phabricator.kde.org/D18133