Drop symlink common/develop/tools/current

* drop the symlink itself (system development tools are now symlinked
  from /boot/common/bin directly)
* remove that symlink from PATH

build/jam/OptionalPackages

@@ -493,11 +493,6 @@ if [ IsOptionalHaikuImagePackageAdded DevelopmentBase ]
 		InstallOptionalHaikuImagePackage
 			$(hpkgBaseURL)/gcc-2.95.3_130421-1-x86_gcc2.hpkg
 			: common packages ;
-
-		# TODO: remove this when we have a mechanism to switch gcc via PATH
-		AddSymlinkToHaikuImage common settings develop tools
-			: /boot/common/develop/tools/gcc-2.95.3-110711
-			: current ;
 	}
 
 	if $(HAIKU_GCC_VERSION[1]) = 4 {

data/system/boot/SetupEnvironment

@@ -8,9 +8,6 @@ export LC_CTYPE="en_US.UTF-8"
 
 BUILDHOME=/boot/system/develop
 
-#TODO: fix this or drop it!
-BETOOLS="/boot/common/settings/develop/tools/current/bin"
-
 case `uname -m` in
 BePC|Intel|unknown)
 	BE_HOST_CPU=x86
@@ -29,7 +26,6 @@ BH=$BUILDHOME/headers
 BEINCLUDES="$BH;$BH/be;$BH/posix;$BH/glibc;$BH/cpp;$BH/be/app;$BH/be/device;$BH/be/interface;$BH/be/locale;$BH/be/media;$BH/be/midi;$BH/be/midi2;$BH/be/net;$BH/be/kernel;$BH/be/storage;$BH/be/support;$BH/be/game;$BH/be/opengl;$BH/be/drivers;$BH/gnu;$BH/be/mail;$BH/be/translation;$BH/be/devel;$BH/be/add-ons/graphics;$BH/be/be_apps/Deskbar;$BH/be/be_apps/NetPositive;$BH/be/be_apps/Tracker"
 
 export BUILDHOME
-export BETOOLS
 export BELIBRARIES
 export BEINCLUDES
 export BE_HOST_CPU
@@ -44,11 +40,11 @@ export BE_DEFAULT_CPLUS_FLAGS=""
 
 if [ "$SAFEMODE" != "yes" ]
 then
-	export PATH=.:$HOME/config/non-packaged/bin:$HOME/config/bin:/boot/common/non-packaged/bin:/boot/common/bin:/bin:/boot/apps:/boot/preferences:/boot/system/apps:/boot/system/preferences:$BETOOLS
+	export PATH=.:$HOME/config/non-packaged/bin:$HOME/config/bin:/boot/common/non-packaged/bin:/boot/common/bin:/bin:/boot/apps:/boot/preferences:/boot/system/apps:/boot/system/preferences
 	export LIBRARY_PATH="%A/lib:$HOME/config/non-packaged/lib:$HOME/config/lib:/boot/common/non-packaged/lib:/boot/common/lib:/boot/system/lib"
 	export ADDON_PATH="%A/add-ons:$HOME/config/non-packaged/add-ons:$HOME/config/add-ons:/boot/common/non-packaged/add-ons:/boot/common/add-ons:/boot/system/add-ons"
 else
-	export PATH=.:/bin:/boot/apps:/boot/system/apps:/boot/system/preferences:$BETOOLS
+	export PATH=.:/bin:/boot/apps:/boot/system/apps:/boot/system/preferences
 	export LIBRARY_PATH="%A/lib:/boot/system/lib"
 	export ADDON_PATH="%A/add-ons:/boot/system/add-ons"
 fi

src/bin/bash/config-top.h

@@ -56,8 +56,7 @@
 #define DEFAULT_PATH_VALUE \
   ".:/boot/home/config/bin:/bin:/boot/apps:/boot/preferences" \
   ":/boot/system/apps" \
-  ":/boot/system/preferences" \
+  ":/boot/system/preferences" 
-  ":/boot/common/settings/develop/tools/current/bin"
 #endif
 
 /* The value for PATH when invoking `command -p'.  This is only used when