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.