Remove an unused out-of-date function

scripts/common.sh

Index: scripts/common.sh
===================================================================
--- scripts/common.sh	(revision 81227)
+++ scripts/common.sh	(working copy)
@@ -34,58 +34,6 @@
   cd $SOURCE_DIR/valgrind
 }
 
-checkout_and_patch_valgrind() {
-  # $1 = Valgrind revision
-  # $2 = VEX revision
-  # $3 = source dir
-  # Checkout Valgrind, apply our patches to Valgrind.
-  # The source will be put in $VG_SRC_DIR/valgrind-source
-  mkdir -p "$VG_SRC_DIR"
-  cd "$VG_SRC_DIR"
-  VG_REV="$1"
-  VEX_REV="$2"
-  SOURCE_DIR="$3"
-  SVN_URI="svn://svn.valgrind.org/valgrind/trunk"
-
-  test -d "$SOURCE_DIR" && rm -rf "$SOURCE_DIR"
-  mkdir "$SOURCE_DIR"
-
-  # Check out latest version that following patches known to apply against
-  svn co -r "$VG_REV" "$SVN_URI" "$SOURCE_DIR"
-
-  cd "$SOURCE_DIR"
-  # Make sure svn gets the right version of the external VEX repo, too
-  svn up -r "$VEX_REV" VEX/
-
-  # Apply common patches to Valgrind {{{1
-  # Work around bug https://bugs.kde.org/show_bug.cgi?id=162848
-  # "fork() not handled properly"
-  if system_is_snow_leopard
-  then
-    patch -p0 -i "${THISDIR}/fork.10.6.patch"
-  else
-    patch -p0 -i "${THISDIR}/fork.patch"
-  fi
-
-  # Work around bug https://bugs.kde.org/show_bug.cgi?id=164485
-  # "VG_N_SEGNAMES and VG_N_SEGMENTS are (still) too small"
-  patch -p0 -i "${THISDIR}/limits.patch"
-
-  # Add feature bug https://bugs.kde.org/show_bug.cgi?id=205000
-  # "Need library load address in log files"
-  patch -p0 -i "${THISDIR}/xml-loadadr.patch"
-
-  # Fix/work around https://bugs.kde.org/show_bug.cgi?id=210481
-  # which prevented valgrind from handling v8 on 64 bits
-  patch -p0 -i "${THISDIR}/vbug210481.patch"
-
-  # Add intercepts for tcmalloc memory functions.
-  # The corresponding feature request for Valgrind is at
-  # https://bugs.kde.org/show_bug.cgi?id=219156.
-  patch -p0 -i "${THISDIR}/intercept_tcmalloc.patch"
-  # }}}
-}
-
 build_valgrind() {
   # Build Valgrind from sources in the current directory.
   # $1 = output directory name for binaries