Remove unused libui dependency

This dependency is not needed.

Bug: 343933987
Test: presubmit
Change-Id: I13e0f3c40b7c1ef39c1fa7ab499254ace10d0396
diff --git a/libs/input/Android.bp b/libs/input/Android.bp
index 7b7ccf5..7a82938 100644
--- a/libs/input/Android.bp
+++ b/libs/input/Android.bp
@@ -46,7 +46,6 @@
         "liblog",
         "libutils",
         "libgui",
-        "libui",
         "libinput",
     ],