IFoo: remove pointer from u.

pointer needs a fixup (to abort) since they can't be used in remote
transactions, so removing it from the union here.

Bug: 117322722
Test: hidl_test
Change-Id: Ie582f6b79a8176ca1585bf4b1f43ae9d5d97fa92
diff --git a/tests/foo/1.0/IFoo.hal b/tests/foo/1.0/IFoo.hal
index 4a930a2..9642e2a 100644
--- a/tests/foo/1.0/IFoo.hal
+++ b/tests/foo/1.0/IFoo.hal
@@ -103,7 +103,6 @@
         union U {
             int8_t number;
             int8_t[1][2] multidimArray;
-            pointer p;
             Fumble anotherStruct;
             bitfield<BitField> bf;
         } u;