Remove useless XPM{INC,LIB}DIR patch, which got mangled by a

definition of X11R6 as a cpp macro.
ok sthen@

x11/ctwm/patches/patch-Imakefile

@@ -1,6 +1,6 @@
---- Imakefile.orig	Tue Dec 11 15:38:52 2001
-+++ Imakefile	Fri Jul  5 14:54:29 2002
-@@ -11,7 +11,7 @@
+--- Imakefile.orig	Tue Dec 11 16:38:52 2001
++++ Imakefile	Sun Sep  2 19:01:07 2012
+@@ -11,7 +11,7 @@ XCOMM
  #undef  USE_SOUND
  #define XPM
  #define USEM4
@@ -9,18 +9,7 @@
  #undef I18N
  
           YFLAGS = -d
-@@ -19,8 +19,8 @@
-        LINTLIBS = $(LINTXMU) $(LINTEXTENSIONLIB) $(LINTXLIB)
- 
- #ifdef XPM
--      XPMLIBDIR = 
--      XPMINCDIR = 
-+      XPMLIBDIR = -L/usr/X11R6/lib
-+      XPMINCDIR = -I/usr/X11R6/include
- 
-      XPMDEFINES = -DXPM
-          XPMLIB = $(XPMLIBDIR) -lXpm
-@@ -145,14 +145,6 @@
+@@ -145,14 +145,6 @@ depend:: lex.c gram.c deftwmrc.c 
  NormalLibraryTarget(ctwm, libctwm.o)
  ComplexProgramTarget(ctwm)
  InstallNonExecFile(system.ctwmrc,$(TWMDIR))