Android studio adds unwanted permission after running application on real device

After running application on device application required unwanted location permission that is not mention in manifest file. While when I am running same code from my friend Android studio than its run normal without extra permission required.

Manifest file

<uses-sdk
    android:minSdkVersion="14"
android:targetSdkVersion="21" />
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.VIBRATE" />
    <uses-permission android:name="android.permission.CALL_PHONE" />
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.USE_CREDENTIALS" />
    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
    <uses-permission android:name="com.android.vending.BILLING" />
    <uses-permission android:name="com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY"/>

    <uses-feature
        android:name="android.hardware.telephony"
        android:required="false" />

    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

Build.gradle

    apply plugin: 'com.android.application'

    android {
        compileSdkVersion 21
        buildToolsVersion "21.1.2"

        defaultConfig {
            applicationId "xxxxxxx"
        }
        dexOptions {

            javaMaxHeapSize "4g"
        }

        packagingOptions {
            exclude 'META-INF/LICENSE.txt'
            exclude 'META-INF/NOTICE.txt'
            exclude 'META-INF/LICENSE'
            exclude 'META-INF/NOTICE'
        }

        lintOptions{
            abortOnError false
        }
    }
    repositories {
        mavenCentral()
    }
    dependencies {
        compile 'com.google.android.gms:play-services:+'

        compile 'com.android.support:multidex:1.0.0'
        compile 'com.android.support:appcompat-v7:21.0.3'
    }

So I am unable to understand why its require location permission. How this location permission added in my app?