Delete {p,q}/android-4.9.

U will not support 4.9

Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Ia637833f5bfaf9ba2a3043beb09e53dc3c11caf6
diff --git a/compatibility_matrices/Android.bp b/compatibility_matrices/Android.bp
index 4dc3f6c..37c2820 100644
--- a/compatibility_matrices/Android.bp
+++ b/compatibility_matrices/Android.bp
@@ -28,7 +28,6 @@
         "compatibility_matrix.3.xml",
     ],
     kernel_configs: [
-        "kernel_config_p_4.9",
         "kernel_config_p_4.14",
     ],
 }
@@ -40,7 +39,6 @@
         "compatibility_matrix.4.xml",
     ],
     kernel_configs: [
-        "kernel_config_q_4.9",
         "kernel_config_q_4.14",
         "kernel_config_q_4.19",
     ],