Revert 261632 "Linux: Add yet another workaround to keep 32-bit ..."

> Linux: Add yet another workaround to keep 32-bit linkers from going OOM.
> 
> BUG=358546
> 
> Review URL: https://codereview.chromium.org/224753002

TBR=thestig@chromium.org

Review URL: https://codereview.chromium.org/225193002

git-svn-id: http://src.chromium.org/svn/trunk/src/build@261637 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

common.gypi

@@ -3806,13 +3806,12 @@
           ['linux_dump_symbols==1', {
             'cflags': [ '-g' ],
             'conditions': [
-              ['linux_use_gold_flags==0 and OS!="android"', {
+              ['target_arch=="ia32" and OS!="android"', {
                 'target_conditions': [
                   ['_toolset=="target"', {
                     'ldflags': [
-                      # Workarounds for linker OOM.
+                      # Workaround for linker OOM.
                       '-Wl,--no-keep-memory',
-                      '-Wl,--reduce-memory-overheads',
                     ],
                   }],
                 ],