pixel_ril: make VINTF target level specify by device

Bug: 277188108
Change-Id: I9523edaf7e431fece0bce81e473b610ff1b3986f
diff --git a/pixel_ril/compatibility_matrix.xml b/pixel_ril/compatibility_matrix.xml
index edd9ecd..73d208d 100644
--- a/pixel_ril/compatibility_matrix.xml
+++ b/pixel_ril/compatibility_matrix.xml
@@ -1,4 +1,4 @@
-<compatibility-matrix version="1.0" type="framework" level="7">
+<compatibility-matrix version="1.0" type="framework">
     <hal format="aidl" optional="true">
         <name>hardware.google.ril_ext</name>
         <version>1</version>