remove most sharing links as they are the same as in the theme

data/sharing.json

@@ -1,37 +1,7 @@
 {
-  "email": {
-    "icon": "email",
-    "title": "sharing.email",
-    "url": "mailto:?body=%s&subject=Look+at+this:+%s"
-  },
   "mastodon": {
     "icon": "mastodon",
     "title": "sharing.mastodon",
-    "url": "/tootpick.html#text=Look+what+I've+found:\n→ %s\n→ %s&plustospace=yes"
+    "url": "/tootpick.html#plustospace=yes&text=Look+what+I+have+found:\n→ %s\n→ %s"
-  },
-  "facebook": {
-    "icon": "facebook",
-    "title": "sharing.facebook",
-    "url": "https://www.facebook.com/sharer/sharer.php?u=%s&quote=%s"
-  },
-  "linkedin": {
-    "icon": "linkedin",
-    "title": "sharing.linkedin",
-    "url": "https://www.linkedin.com/shareArticle?mini=true&url=%s&title=%s"
-  },
-  "pinterest": {
-    "icon": "pinterest",
-    "title": "sharing.pinterest",
-    "url": "https://pinterest.com/pin/create/bookmarklet/?url=%s&description=%s"
-  },
-  "reddit": {
-    "icon": "reddit",
-    "title": "sharing.reddit",
-    "url": "https://reddit.com/submit/?url=%s&resubmit=true&title=%s"
-  },
-  "twitter": {
-    "icon": "twitter",
-    "title": "sharing.twitter",
-    "url": "https://twitter.com/intent/tweet/?url=%s&text=%s"
   }
 }