Remove InputClassifier from current compatibility

We don't need InputClassifier because it was converted to aidl
InputProcessor. New usages should all be on aidl.

Bug: 205761620
Test: tested deep touch on device
Change-Id: Id6b3c1db30f218e4cc1fa1653817a458f5ab56bf
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index 95ba217..28c673a 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -374,14 +374,6 @@
             <instance>default</instance>
         </interface>
     </hal>
-    <hal format="hidl" optional="true">
-        <name>android.hardware.input.classifier</name>
-        <version>1.0</version>
-        <interface>
-            <name>IInputClassifier</name>
-            <instance>default</instance>
-        </interface>
-    </hal>
     <hal format="aidl" optional="true">
         <name>android.hardware.input.processor</name>
         <version>1</version>