proctools: These patches are not specific to darwin 9.

This might break Tiger, oh noes. Fixes https://trac.macports.org/ticket/20843

git-svn-id: https://svn.macports.org/repository/macports/trunk/dports@56442 d073be05-634f-4543-b044-5fe20cf6d1d6

Author: tobypeterson

sysutils/proctools/Portfile

@@ -24,7 +24,7 @@ build.type          bsd
 
 destroot.destdir    PREFIX=${destroot}${prefix} MANDIR=${destroot}${prefix}/share/man/man
 
-platform darwin 9 {
+platform darwin {
     patchfiles      patch-pfind-Makefile.diff \
                     patch-pfind-pfind.c.diff \
                     patch-pgrep-Makefile.diff \