Increase hitslop for notification dismiss button

Summary:
This diff increases the hit slop for the close button to dismiss the notifications.

Changelog: [Internal]

Differential Revision: D18438192

fbshipit-source-id: e671ec06c69f52f83c7dda87118ca1d2426e993b

Libraries/LogBox/UI/LogBoxLogNotification.js

@@ -93,6 +93,12 @@ function DismissButton(props) {
           default: LogBoxStyle.getTextColor(0.3),
           pressed: LogBoxStyle.getTextColor(0.5),
         }}
+        hitSlop={{
+          top: 12,
+          right: 10,
+          bottom: 12,
+          left: 10,
+        }}
         onPress={props.onPress}
         style={dismissStyles.press}>
         <Image