fix fitToSuppliedMarkers function (react-native-maps#2524)

Fixes react-native-maps#2513

Author: marcelkalveram

lib/ios/AirGoogleMaps/AIRGoogleMapManager.m

@@ -236,7 +236,7 @@ - (UIView *)view
       CGFloat bottom = [RCTConvert CGFloat:edgePadding[@"bottom"]];
       CGFloat left = [RCTConvert CGFloat:edgePadding[@"left"]];
 
-      [mapView animateWithCameraUpdate:[GMSCameraUpdate fitBounds:bounds withPadding:55.0f withEdgeInsets:UIEdgeInsetsMake(top, left, bottom, right)]];
+      [mapView animateWithCameraUpdate:[GMSCameraUpdate fitBounds:bounds withEdgeInsets:UIEdgeInsetsMake(top, left, bottom, right)]];
     }
   }];
 }

lib/ios/AirMaps/AIRMapManager.m

@@ -271,12 +271,7 @@ - (UIView *)view
 
             NSArray *filteredMarkers = [mapView.annotations filteredArrayUsingPredicate:filterMarkers];
 
-            CGFloat top = [RCTConvert CGFloat:edgePadding[@"top"]];
-            CGFloat right = [RCTConvert CGFloat:edgePadding[@"right"]];
-            CGFloat bottom = [RCTConvert CGFloat:edgePadding[@"bottom"]];
-            CGFloat left = [RCTConvert CGFloat:edgePadding[@"left"]];
-
-            [mapView showAnnotations:filteredMarkers edgePadding:UIEdgeInsetsMake(top, left, bottom, right) animated:animated];
+            [mapView showAnnotations:filteredMarkers animated:animated];
 
         }
     }];