[Truffle] Implicit int->long: fix last commit miss.

Author: eregon

core/src/main/java/org/jruby/truffle/nodes/core/BasicObjectNodes.java

@@ -122,12 +122,10 @@ public ReferenceEqualNode(ReferenceEqualNode prev) {
         @Specialization public boolean equal(boolean a, BigInteger b) { return false; }
 
         @Specialization public boolean equal(int a, boolean b) { return false; }
-        @Specialization public boolean equal(int a, long b) { return false; }
         @Specialization public boolean equal(int a, double b) { return false; }
         @Specialization public boolean equal(int a, BigInteger b) { return false; }
 
         @Specialization public boolean equal(long a, boolean b) { return false; }
-        @Specialization public boolean equal(long a, int b) { return false; }
         @Specialization public boolean equal(long a, double b) { return false; }
         @Specialization public boolean equal(long a, BigInteger b) { return false; }