Remove duplicated entry of kotlin gradle plugin

Author: tuancoltech

build.gradle

@@ -12,7 +12,6 @@ buildscript {
         classpath 'com.android.tools.build:gradle:8.5.2'
         classpath 'com.mxalbert.gradle:jacoco-android:0.2.1'
         classpath libs.kotlin.gradle.plugin
-        classpath libs.kotlin.gradle.plugin
         classpath libs.hilt.gradle.plugin
 
         // NOTE: Do not place your application dependencies here; they belong