rename function and use

The function in this class was not used but we can rename it and use it as it uses the removeAt function which we need due to the collision with the stdlib.

app/src/main/java/com/duckduckgo/app/global/view/ViewChildrenSequences.kt

@@ -67,7 +67,7 @@ private class ViewChildrenRecursiveSequence(private val view: View) : Sequence<V
 
     private class RecursiveViewIterator(view: View) : Iterator<View> {
         private val sequences = arrayListOf(view.childrenSequence())
-        private var current = sequences.removeLast().iterator()
+        private var current = sequences.removeLastElement().iterator()
 
         override fun next(): View {
             if (!hasNext()) throw NoSuchElementException()
@@ -80,13 +80,13 @@ private class ViewChildrenRecursiveSequence(private val view: View) : Sequence<V
 
         override fun hasNext(): Boolean {
             if (!current.hasNext() && sequences.isNotEmpty()) {
-                current = sequences.removeLast().iterator()
+                current = sequences.removeLastElement().iterator()
             }
             return current.hasNext()
         }
 
         @Suppress("NOTHING_TO_INLINE")
-        private inline fun <T : Any> MutableList<T>.removeLast(): T {
+        private inline fun <T : Any> MutableList<T>.removeLastElement(): T {
             if (isEmpty()) throw NoSuchElementException()
             return removeAt(size - 1)
         }