Fixed LightBox not updating overlay width/height on rotate (#1461)

* Fixed LightBox not updating overlay width/height on rotate

* Cleaned up bounds

* Removed unneeded call

ios/RCCLightBox.m

@@ -48,7 +48,7 @@ const NSInteger kLightBoxTag = 0x101010;
                 UIColor *backgroundColor = [RCTConvert UIColor:style[@"backgroundColor"]];
                 if (backgroundColor != nil)
                 {
-                    self.overlayColorView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, frame.size.width, frame.size.height)];
+                    self.overlayColorView = [[UIView alloc] init];
                     self.overlayColorView.backgroundColor = backgroundColor;
                     self.overlayColorView.alpha = 0;
                     [self addSubview:self.overlayColorView];
@@ -87,6 +87,11 @@ const NSInteger kLightBoxTag = 0x101010;
 -(void)layoutSubviews
 {
     [super layoutSubviews];
+
+    self.reactView.frame = self.bounds;
+    if (self.overlayColorView != nil) {
+        self.overlayColorView.frame = self.bounds;
+    }
     
     if(!self.yellowBoxRemoved)
     {