dpkg: xserver-common: dependency problems, but removing anyway as you request:
 xserver-xfree86 depends on xserver-common (>= 4.3.0.dfsg.1-5).
(Reading database ... 228201 files and directories currently installed.)
Removing xserver-common ...
dpkg: xfree86-common: dependency problems, but removing anyway as you request:
 libxt6 depends on xfree86-common.
 libxmu-dev depends on xfree86-common.
 libsm6 depends on xfree86-common.
 libice6 depends on xfree86-common.
 libxtst6 depends on xfree86-common.
 xlibs-data depends on xfree86-common.
 libxp6 depends on xfree86-common.
 libx11-dev depends on xfree86-common.
 xlibmesa-gl-dev depends on xfree86-common.
 xutils depends on xfree86-common (>> 4.3).
 xlibmesa-gl depends on xfree86-common.
 libx11-6 depends on xfree86-common (>> 4.3.0).
 libxft1 depends on xfree86-common.
 xlibmesa-dri depends on xfree86-common.
 xfonts-75dpi depends on xfree86-common.
 libxaw7 depends on xfree86-common.
 libxmu6 depends on xfree86-common.
 xlibs-static-dev depends on xfree86-common.
 xfonts-100dpi depends on xfree86-common.
 xfonts-scalable depends on xfree86-common.
 xfonts-base depends on xfree86-common.
 libxi6 depends on xfree86-common.
 libxt-dev depends on xfree86-common.
 xlibmesa-glu-dev depends on xfree86-common.
 libxtrap6 depends on xfree86-common.
 libdps1 depends on xfree86-common.
 libxv1 depends on xfree86-common.
 libice-dev depends on xfree86-common.
 libsm-dev depends on xfree86-common.
 libxrandr2 depends on xfree86-common.
 libxi-dev depends on xfree86-common.
 libxpm4 depends on xfree86-common.
 libxext6 depends on xfree86-common.
 libxv-dev depends on xfree86-common.
 libxrandr-dev depends on xfree86-common.
 xserver-xfree86 depends on xfree86-common.
 xlibmesa-glu depends on xfree86-common.
 libxext-dev depends on xfree86-common.
 xbase-clients depends on xfree86-common.
 libxmuu1 depends on xfree86-common.