configstore@1.2: remove requirement

- configstore@1.2 no longer exists
- configstore@1.1 is being deprecated in favor of properties

Bug: 122461092
Bug: 124531214
Test: manual
Change-Id: Ia1411ca5db897b3d9f67a4450cf10f878ddc64b9
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index 244d7a0..566bd48 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -127,9 +127,9 @@
             <instance>default</instance>
         </interface>
     </hal>
-    <hal format="hidl" optional="false">
+    <hal format="hidl" optional="true">
         <name>android.hardware.configstore</name>
-        <version>1.2</version>
+        <version>1.1</version>
         <interface>
             <name>ISurfaceFlingerConfigs</name>
             <instance>default</instance>