Remove unused function

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/utils/network/NetworkUtils.kt

@@ -1,51 +1,13 @@
 package bou.amine.apps.readerforselfossv2.android.utils.network
 
 import android.content.Context
-import android.graphics.Color
 import android.net.ConnectivityManager
 import android.net.NetworkCapabilities
 import android.os.Build
-import android.view.View
-import android.widget.TextView
-import bou.amine.apps.readerforselfossv2.android.R
 import com.google.android.material.snackbar.Snackbar
 
-var snackBarShown = false
-var view: View? = null
 lateinit var s: Snackbar
 
-fun Context.isNetworkAvailable(
-    v: View? = null,
-    overrideOffline: Boolean = false
-): Boolean {
-    val networkIsAccessible = isNetworkAccessible(this)
-
-    if (v != null && (!networkIsAccessible || overrideOffline) && (!snackBarShown || v != view)) {
-        view = v
-        s = Snackbar
-            .make(
-                v,
-                R.string.no_network_connectivity,
-                Snackbar.LENGTH_INDEFINITE
-            )
-
-        s.setAction(android.R.string.ok) {
-            snackBarShown = false
-            s.dismiss()
-        }
-
-        val view = s.view
-        val tv: TextView = view.findViewById(com.google.android.material.R.id.snackbar_text)
-        tv.setTextColor(Color.WHITE)
-        s.show()
-        snackBarShown = true
-    }
-    if (snackBarShown && networkIsAccessible && !overrideOffline) {
-        s.dismiss()
-    }
-    return if(overrideOffline) overrideOffline else networkIsAccessible
-}
-
 fun isNetworkAccessible(context: Context): Boolean {
     val connectivityManager = context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager