Remove wmlib

was this ever used for anything? i checked a couple hundred dockapps,
no joy; there's nothing in debian (afaict) that build-depends on it,
so let's try doing away with it.

wmlib/Makefile.am

@@ -1,42 +0,0 @@
-
-AUTOMAKE_OPTIONS = no-dependencies
-
-libWMaker_la_LDFLAGS = -version-info 1:1:0
-lib_LTLIBRARIES = libWMaker.la
-
-include_HEADERS = WMaker.h
-
-INCLUDES = $(DFLAGS) @XCFLAGS@
-
-libWMaker_a_AR = $(QUIET_AR) $(AR) $(ARFLAGS)
-
-libWMaker_la_SOURCES = 	\
-	menu.c 		\
-	app.c 		\
-	event.c 	\
-	command.c	\
-	app.h		\
-	menu.h	
-
-DISTCLEANFILES = wmlib.pc
-
-install-exec-local:
-	@$(NORMAL_INSTALL)
-	$(mkinstalldirs) $(DESTDIR)$(libdir)/pkgconfig
-	@list='wmlib.pc'; for p in $$list; do \
-	  if test -f $$p; then \
-	    echo "$(INSTALL_DATA) $$p $(DESTDIR)$(libdir)/pkgconfig/"; \
-	    $(INSTALL_DATA) $$p $(DESTDIR)$(libdir)/pkgconfig/; \
-	  else :; fi; \
-	done
-
-LIBTOOL = $(SHELL) $(top_srcdir)/libtool $(LIBTOOL_ARG)
-
-.c.o:
-	$(QUIET)$(COMPILE) -c $<
-
-.c.obj:
-	$(QUIET)$(COMPILE) -c `$(CYGPATH_W) '$<'`
-
-.c.lo:
-	$(QUIET)$(LTCOMPILE) -c -o $@ $<