remove unused ENS/CWA code

src/TTNv3/packed_decodeUplink.js

@@ -90,11 +90,6 @@ function decodeUplink(input) {
             data = decode(input.bytes, [uint32, uint8], ['time', 'timestatus']);
         }
     }
-
-    if (input.fPort === 10) {
-        // ENS count      
-        data = decode(input.bytes, [uint16], ['ens']);
-    }
     
     data.bytes = input.bytes; // comment out if you do not want to include the original payload
     data.port = input.fPort; // comment out if you do not want to inlude the port

src/TTNv3/plain_decodeUplink.js

@@ -84,13 +84,6 @@ function decodeUplink(input) {
         }
     }
 
-    if (input.fPort === 10) {
-        var i = 0;
-        if (input.bytes.length >= 2) {
-            data.ens = (input.bytes[i++] << 8) | input.bytes[i++];
-        }
-    }
-
     if (data.hdop) {
         data.hdop /= 100;
         data.latitude /= 1000000;