Closes #10737: Searching a language/saved password displays a misplaced "x".

Setting max width for the search view in language settings and saved logins screens. Removed SyncAuthClosed event from LocaleSettingsFragment, an apparent copy-paste.

app/src/main/java/org/mozilla/fenix/settings/advanced/LocaleSettingsFragment.kt

@@ -18,10 +18,8 @@ import mozilla.components.support.ktx.android.view.hideKeyboard
 import mozilla.components.support.locale.LocaleUseCases
 import org.mozilla.fenix.R
 import org.mozilla.fenix.components.StoreProvider
-import org.mozilla.fenix.components.metrics.Event
 import org.mozilla.fenix.databinding.FragmentLocaleSettingsBinding
 import org.mozilla.fenix.ext.components
-import org.mozilla.fenix.ext.requireComponents
 import org.mozilla.fenix.ext.showToolbar
 
 class LocaleSettingsFragment : Fragment() {
@@ -71,6 +69,7 @@ class LocaleSettingsFragment : Fragment() {
         val searchView: SearchView = searchItem.actionView as SearchView
         searchView.imeOptions = EditorInfo.IME_ACTION_DONE
         searchView.queryHint = getString(R.string.locale_search_hint)
+        searchView.maxWidth = Int.MAX_VALUE
 
         searchView.setOnQueryTextListener(object : SearchView.OnQueryTextListener {
             override fun onQueryTextSubmit(query: String): Boolean {
@@ -107,9 +106,4 @@ class LocaleSettingsFragment : Fragment() {
 
         _binding = null
     }
-
-    override fun onDestroy() {
-        super.onDestroy()
-        requireComponents.analytics.metrics.track(Event.SyncAuthClosed)
-    }
 }

app/src/main/java/org/mozilla/fenix/settings/logins/fragment/SavedLoginsFragment.kt

@@ -120,6 +120,7 @@ class SavedLoginsFragment : Fragment() {
         val searchView: SearchView = searchItem.actionView as SearchView
         searchView.imeOptions = EditorInfo.IME_ACTION_DONE
         searchView.queryHint = getString(R.string.preferences_passwords_saved_logins_search)
+        searchView.maxWidth = Int.MAX_VALUE
 
         searchView.setOnQueryTextListener(object : SearchView.OnQueryTextListener {
             override fun onQueryTextSubmit(query: String?): Boolean {