fix(osx): compatibility with firefox 68

osx/build/build

@@ -87,13 +87,7 @@ rm ../FirefoxESR.app/Contents/MacOS/pingsender
 rm -r ../FirefoxESR.app/Contents/MacOS/updater.app
 rm ../FirefoxESR.app/Contents/Resources/browser/blocklist.xml
 rm ../FirefoxESR.app/Contents/Resources/browser/crashreporter-override.ini
-rm ../FirefoxESR.app/Contents/Resources/browser/features/aushelper@mozilla.org.xpi
-rm ../FirefoxESR.app/Contents/Resources/browser/features/firefox@getpocket.com.xpi
-rm ../FirefoxESR.app/Contents/Resources/browser/features/followonsearch@mozilla.com.xpi
-rm ../FirefoxESR.app/Contents/Resources/browser/features/formautofill@mozilla.org.xpi
-rm ../FirefoxESR.app/Contents/Resources/browser/features/jaws-esr@mozilla.org.xpi
-rm ../FirefoxESR.app/Contents/Resources/browser/features/onboarding@mozilla.org.xpi
-rm ../FirefoxESR.app/Contents/Resources/browser/features/screenshots@mozilla.org.xpi
+rm ../FirefoxESR.app/Contents/Resources/browser/features/*.xpi
 rm ../FirefoxESR.app/Contents/Resources/precomplete
 rm ../FirefoxESR.app/Contents/Resources/removed-files
 rm ../FirefoxESR.app/Contents/Resources/update*
@@ -103,8 +97,9 @@ sed -i '' -e "s/ServerURL=.*/ServerURL=-/" "../FirefoxESR.app/Contents/Resources
 # Done!
 
 echo "Downloading language packs..."
-curl -L -f -# -o ../FirefoxESR.app/Contents/Resources/browser/extensions/langpack-ru@firefox.mozilla.org.xpi "https://addons.mozilla.org/firefox/downloads/file/978562/russian_ru_language_pack-60.0buildid20180605171542-an+fx.xpi"
-curl -L -f -# -o ../FirefoxESR.app/Contents/Resources/browser/extensions/langpack-en-US@firefox.mozilla.org.xpi "https://addons.mozilla.org/firefox/downloads/file/978493/english_us_language_pack-60.0buildid20180605171542-an+fx.xpi"
+mkdir ../FirefoxESR.app/Contents/Resources/browser/extensions/
+curl -L -f -# -o ../FirefoxESR.app/Contents/Resources/browser/extensions/langpack-ru@firefox.mozilla.org.xpi "https://addons.mozilla.org/firefox/downloads/file/3379579/russian_ru_language_pack-68.0buildid20190813150448-fx.xpi"
+curl -L -f -# -o ../FirefoxESR.app/Contents/Resources/browser/extensions/langpack-en-US@firefox.mozilla.org.xpi "https://addons.mozilla.org/firefox/downloads/file/3379494/english_us_language_pack-68.0buildid20190813150448-fx.xpi"
 
 echo "Downloading NoScript extension..."
 curl -L -f -# -o ../FirefoxESR.app/Contents/Resources/browser/extensions/{73a6fe31-595d-460b-a920-fcc0f8843232}.xpi "https://addons.mozilla.org/firefox/downloads/file/3606660/noscript_security_suite-11.0.34-an+fx.xpi"