Bug 377347 - Disable the obsolete string API (from the Mozilla 1.4 SDK), r=darin sr=dbaron

configure.in

@@ -4110,7 +4110,7 @@ MOZ_UI_LOCALE=en-US
 MOZ_UNIVERSALCHARDET=1
 MOZ_URL_CLASSIFIER=
 MOZ_USE_NATIVE_UCONV=
-MOZ_V1_STRING_ABI=1
+MOZ_V1_STRING_ABI=
 MOZ_VIEW_SOURCE=1
 MOZ_WEBSERVICES=1
 MOZ_XMLEXTRAS=1
@@ -4232,7 +4232,6 @@ basic)
   MOZ_UNIVERSALCHARDET=
   MOZ_UPDATER=
   MOZ_USE_NATIVE_UCONV=1
-  MOZ_V1_STRING_ABI=
   MOZ_VIEW_SOURCE=
   MOZ_XPFE_COMPONENTS=
   MOZ_XPINSTALL=
@@ -4283,7 +4282,6 @@ minimal)
   MOZ_UNIVERSALCHARDET=
   MOZ_UPDATER=
   MOZ_USE_NATIVE_UCONV=1
-  MOZ_V1_STRING_ABI=
   MOZ_VIEW_SOURCE=
   MOZ_XPFE_COMPONENTS=
   MOZ_XPINSTALL=