[m4] Remove "patched_pdelab.m4" from the list of m4 files

Thanks to Georg Futter for reporting this.


git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@13313 2fb0f335-1f38-0410-981e-8018bf24f1b0

m4/Makefile.am

@@ -7,8 +7,7 @@ M4FILES = \
 	ac_prog_pdflatex.m4 \
 	cxx0x_constexpr.m4 \
 	dumux.m4 \
-	dumux_quad.m4 \
-	patched_pdelab.m4
+	dumux_quad.m4
 
 aclocaldir = $(datadir)/aclocal
 aclocal_DATA = $(M4FILES)