Remove HIDL memtrack hal from compatibility matrix

Bug: 181892710
Test: N/A
Change-Id: Ic5ce43065121706de1d4e4a0f7c1c2881147ee46
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index f3edb98..60a7b41 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -361,14 +361,6 @@
         </interface>
     </hal>
     <hal format="hidl" optional="true">
-        <name>android.hardware.memtrack</name>
-        <version>1.0</version>
-        <interface>
-            <name>IMemtrack</name>
-            <instance>default</instance>
-        </interface>
-    </hal>
-    <hal format="hidl" optional="true">
         <name>android.hardware.neuralnetworks</name>
         <version>1.0-3</version>
         <interface>