Bug 40016: Don't onboard Search Suggestions

app/src/main/java/org/mozilla/fenix/search/SearchFragment.kt

@@ -257,6 +257,11 @@ class SearchFragment : Fragment(), UserInteractionHandler {
 
             inflated.title.text =
                 getString(R.string.search_suggestions_onboarding_title)
+
+            // Hide Search Suggestions prompt and disable
+            inflated.visibility = View.GONE
+            context?.settings()?.shouldShowSearchSuggestionsInPrivate = false
+            context?.settings()?.showSearchSuggestionsInPrivateOnboardingFinished = true
         }
 
         view.search_suggestions_onboarding.setOnInflateListener((stubListener))

app/src/main/java/org/mozilla/fenix/searchdialog/SearchDialogFragment.kt

@@ -280,6 +280,13 @@ class SearchDialogFragment : AppCompatDialogFragment(), UserInteractionHandler {
 
             inflated.title.text =
                 getString(R.string.search_suggestions_onboarding_title)
+
+            // Hide Search Suggestions prompt and disable
+            inflated.visibility = View.GONE
+            requireContext().settings().also {
+                it.shouldShowSearchSuggestionsInPrivate = false
+                it.showSearchSuggestionsInPrivateOnboardingFinished = true
+            }
         }
 
         view.search_suggestions_hint.setOnInflateListener((stubListener))