Stop differentiating between left and right ALT

For user the behaviour seems like it's just the same button so we should display it accordingly.

Fixes: 323187810
Test: check sticky key indicator with left and right alt, it should display only "ALT"
Flag: ACONFIG com.android.hardware.input.keyboard_a11y_sticky_keys_flag TRUNKFOOD
Change-Id: I5d8021e101304226bc4f9a8d537f6e029f4066ce
diff --git a/packages/SystemUI/src/com/android/systemui/keyboard/stickykeys/shared/model/StickyKey.kt b/packages/SystemUI/src/com/android/systemui/keyboard/stickykeys/shared/model/StickyKey.kt
index 72a81cb..0f1cc99 100644
--- a/packages/SystemUI/src/com/android/systemui/keyboard/stickykeys/shared/model/StickyKey.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyboard/stickykeys/shared/model/StickyKey.kt
@@ -20,8 +20,8 @@
 value class Locked(val locked: Boolean)
 
 enum class ModifierKey(val displayedText: String) {
-    ALT("ALT LEFT"),
-    ALT_GR("ALT RIGHT"),
+    ALT("ALT"),
+    ALT_GR("ALT"),
     CTRL("CTRL"),
     META("ACTION"),
     SHIFT("SHIFT"),