Revert "Fix now showing search #955"

This reverts commit 3e63d3a6b7.

app/src/main/java/code/name/monkey/retromusic/extensions/ViewExtensions.kt

@@ -15,12 +15,9 @@
 package code.name.monkey.retromusic.extensions
 
 import android.animation.ObjectAnimator
-import android.content.Context
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.view.ViewTreeObserver
-import android.view.inputmethod.InputMethodManager
 import android.widget.EditText
 import androidx.annotation.LayoutRes
 import androidx.core.animation.doOnEnd
@@ -79,38 +76,3 @@ fun BottomSheetBehavior<*>.peekHeightAnimate(value: Int) {
         }
 }
 
-fun View.focusAndShowKeyboard() {
-    /**
-     * This is to be called when the window already has focus.
-     */
-    fun View.showTheKeyboardNow() {
-        if (isFocused) {
-            post {
-                // We still post the call, just in case we are being notified of the windows focus
-                // but InputMethodManager didn't get properly setup yet.
-                val imm =
-                    context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
-                imm.showSoftInput(this, InputMethodManager.SHOW_IMPLICIT)
-            }
-        }
-    }
-
-    requestFocus()
-    if (hasWindowFocus()) {
-        // No need to wait for the window to get focus.
-        showTheKeyboardNow()
-    } else {
-        // We need to wait until the window gets focus.
-        viewTreeObserver.addOnWindowFocusChangeListener(
-            object : ViewTreeObserver.OnWindowFocusChangeListener {
-                override fun onWindowFocusChanged(hasFocus: Boolean) {
-                    // This notification will arrive just before the InputMethodManager gets set up.
-                    if (hasFocus) {
-                        this@focusAndShowKeyboard.showTheKeyboardNow()
-                        // It’s very important to remove this listener once we are done.
-                        viewTreeObserver.removeOnWindowFocusChangeListener(this)
-                    }
-                }
-            })
-    }
-}