ref: Remove all trailing commas from integration tests cuz IE10/11

Author: kamilogorek

packages/browser/test/integration/.prettierrc.json

@@ -0,0 +1,6 @@
+{
+  "printWidth": 120,
+  "proseWrap": "always",
+  "singleQuote": true,
+  "trailingComma": "es5"
+}

packages/browser/test/integration/polyfills/es6-promise-4.2.5.auto.js

@@ -292,7 +292,7 @@
 
           reject(promise, reason);
         },
-        'Settle: ' + (promise._label || ' unknown promise'),
+        'Settle: ' + (promise._label || ' unknown promise')
       );
 
       if (!sealed && error) {
@@ -316,7 +316,7 @@
         },
         function(reason) {
           return reject(promise, reason);
-        },
+        }
       );
     }
   }
@@ -481,7 +481,7 @@
         },
         function rejectPromise(reason) {
           reject(promise, reason);
-        },
+        }
       );
     } catch (e) {
       reject(promise, e);
@@ -560,7 +560,7 @@
             new c(function(resolve$$1) {
               return resolve$$1(entry);
             }),
-            i,
+            i
           );
         }
       } else {
@@ -597,7 +597,7 @@
         },
         function(reason) {
           return enumerator._settledAt(REJECTED, i, reason);
-        },
+        }
       );
     };
 
@@ -786,7 +786,7 @@
 
   function needsNew() {
     throw new TypeError(
-      "Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.",
+      "Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function."
     );
   }
 
@@ -1149,7 +1149,7 @@
             return constructor.resolve(callback()).then(function() {
               throw reason;
             });
-          },
+          }
         );
       }