Revert "Fix incompatibilities with Kotlin 1.5.0"

This reverts commit b8ca1157ab6d463a19f6a7bbfeb25d1f9f1be911.

Reason for revert: b/187908823

Change-Id: I9606c5730f4e8697a9319939acda0a9b7a74634d

3 files changed, 4 insertions, 4 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/controls/ui/ControlsUiControllerImpl.kt b/packages/SystemUI/src/com/android/systemui/controls/ui/ControlsUiControllerImpl.kt
index 9e603561acf1..5a525974f3cb 100644
--- a/packages/SystemUI/src/com/android/systemui/controls/ui/ControlsUiControllerImpl.kt
+++ b/packages/SystemUI/src/com/android/systemui/controls/ui/ControlsUiControllerImpl.kt
@@ -114,7 +114,7 @@ class ControlsUiControllerImpl @Inject constructor (
     private val onSeedingComplete = Consumer<Boolean> {
         accepted ->
             if (accepted) {
-                selectedStructure = controlsController.get().getFavorites().maxByOrNull {
+                selectedStructure = controlsController.get().getFavorites().maxBy {
                     it.controls.size
                 } ?: EMPTY_STRUCTURE
                 updatePreferences(selectedStructure)
diff --git a/packages/SystemUI/src/com/android/systemui/privacy/PrivacyChipBuilder.kt b/packages/SystemUI/src/com/android/systemui/privacy/PrivacyChipBuilder.kt
index eec69f98b9be..1d2e74703b42 100644
--- a/packages/SystemUI/src/com/android/systemui/privacy/PrivacyChipBuilder.kt
+++ b/packages/SystemUI/src/com/android/systemui/privacy/PrivacyChipBuilder.kt
@@ -28,7 +28,7 @@ class PrivacyChipBuilder(private val context: Context, itemsList: List<PrivacyIt
         appsAndTypes = itemsList.groupBy({ it.application }, { it.privacyType })
                 .toList()
                 .sortedWith(compareBy({ -it.second.size }, // Sort by number of AppOps
-                        { it.second.minOrNull() })) // Sort by "smallest" AppOpp (Location is largest)
+                        { it.second.min() })) // Sort by "smallest" AppOpp (Location is largest)
         types = itemsList.map { it.privacyType }.distinct().sorted()
     }
 
diff --git a/tools/codegen/src/com/android/codegen/Utils.kt b/tools/codegen/src/com/android/codegen/Utils.kt
index a117aa09ab62..c19ae3b0b11f 100644
--- a/tools/codegen/src/com/android/codegen/Utils.kt
+++ b/tools/codegen/src/com/android/codegen/Utils.kt
@@ -43,8 +43,8 @@ inline infix fun Int.times(action: () -> Unit) {
  * cccc dd
  */
 fun Iterable<Pair<String, String>>.columnize(separator: String = " | "): String {
-    val col1w = map { (a, _) -> a.length }.maxOrNull()!!
-    val col2w = map { (_, b) -> b.length }.maxOrNull()!!
+    val col1w = map { (a, _) -> a.length }.max()!!
+    val col2w = map { (_, b) -> b.length }.max()!!
     return map { it.first.padEnd(col1w) + separator + it.second.padEnd(col2w) }.joinToString("\n")
 }