Comment out the debug code
MODIFY
plugin.xml
plugin.xml
<?xml version='1.0' encoding='utf-8'?>
-<plugin id="cordova-plugin-googlemaps" version="2.1.2-beta-20171227-1117" xmlns="http://apache.org/cordova/ns/plugins/1.0" xmlns:android="http://schemas.android.com/apk/res/android">
+<plugin id="cordova-plugin-googlemaps" version="2.1.2-beta-20171227-1500" xmlns="http://apache.org/cordova/ns/plugins/1.0" xmlns:android="http://schemas.android.com/apk/res/android">
<name>cordova-plugin-googlemaps</name>
<js-module name="BaseClass" src="www/BaseClass.js">
<runs />

MODIFY
src/ios/GoogleMaps/MyPluginLayer.m
src/ios/GoogleMaps/MyPluginLayer.m
(point.y + offsetY2) >= rect.origin.y && (point.y + offsetY2) <= (rect.origin.y + rect.size.height)) {
clickedDomId = [self findClickedDom:@"root" withPoint:clickPointAsHtml];
- NSLog(@"--->clickedDomId = %@", clickedDomId);
+ //NSLog(@"--->clickedDomId = %@", clickedDomId);
if ([mapCtrl.mapDivId isEqualToString:clickedDomId]) {
// If user click on the map, return the mapCtrl.view.
offsetX = (mapCtrl.view.frame.origin.x * zoomScale) - offsetX;

Comment out the debug code