libmtcr_ul: drop install-exec-hook

the .so file should remain for the target when dynamic linkage is used.
If the file is removed, none of the applications will be loadable.

Author: vjardin

mtcr_ul/Makefile.am

@@ -52,7 +52,3 @@ endif
 
 libraryincludedir=$(includedir)/mstflint
 libraryinclude_HEADERS = $(top_srcdir)/include/mtcr_ul/mtcr.h  $(top_srcdir)/include/mtcr_ul/mtcr_com_defs.h  $(top_srcdir)/include/mtcr_ul/mtcr_mf.h
-
-install-exec-hook:
-	rm -f $(DESTDIR)$(pkglibdir)/libmtcr_ul.so* $(DESTDIR)$(pkglibdir)/libmtcr_ul.la
-	ln -snf mstflint/libmtcr_ul.a $(DESTDIR)$(libdir)/