Fix error in he locale file (#13808)

Author: willdurand

locale/he/LC_MESSAGES/amo.po

@@ -61,7 +61,7 @@ msgstr "סקירת קוד תוספת"
 
 #: src/amo/components/AddonBadges/index.js:126
 msgid "%(average)s (%(count)s review)"
-msgstr "‏%(average)s (סקירה אחת)"
+msgstr ""
 
 #: src/amo/components/AddonBadges/index.js:130
 msgid "%(average)s (%(count)s reviews)"