Extension library contains only Pen and WeDo

src/lib/libraries/extensions.json

 [
-        {
-        "name": "Lego WeDo 2.0",
-        "extensionURL": "wedo2",
-        "md5": "d01a387d869d8fbe54ec3c094f1c4137.png",
-        "description": "Build with motors and sensors.",
-        "featured": "true"
-
-    },
     {
         "name": "Pen",
         "extensionURL": "pen",
@@ -15,10 +7,11 @@
         "featured": "true"
     },
     {
-        "name": "Pitch",
-        "extensionURL": "pitch",
-        "description": "Interact by singing.",
-        "md5": "9fac2d4e674af017675225c6bfea7aea.png",
-	    "featured": "true"
+        "name": "Lego WeDo 2.0",
+        "extensionURL": "wedo2",
+        "md5": "d01a387d869d8fbe54ec3c094f1c4137.png",
+        "description": "Build with motors and sensors.",
+        "featured": "true"
+
     }
 ]