Makefile: Don't create superfluous symlink for libX11.so -> ../libNX_…

…X11.so. The libNX_X11.so is only required at build time, so need to use it for faking libX11.so in nxagent.

 Fixes ArcticaProject#286.

Makefile

@@ -148,7 +148,6 @@ install-full:
 	$(COPY_SYMLINK) nx-X11/.build-exports/lib/libNX_X11.so.6 $(DESTDIR)$(USRLIBDIR)/
 	$(COPY_DEREFERENCED) nx-X11/.build-exports/lib/libNX_X11.so.6.2 $(DESTDIR)$(USRLIBDIR)/
 	$(INSTALL_DIR) $(DESTDIR)$(USRLIBDIR)/nx-X11
-	$(INSTALL_SYMLINK) ../libNX_X11.so $(DESTDIR)$(USRLIBDIR)/nx-X11/libX11.so
 	$(INSTALL_SYMLINK) ../libNX_X11.so.6 $(DESTDIR)$(USRLIBDIR)/nx-X11/libX11.so.6
 	$(INSTALL_SYMLINK) ../libNX_X11.so.6.2 $(DESTDIR)$(USRLIBDIR)/nx-X11/libX11.so.6.2