fixup! Update contract type deprecation warning tests

Author: matheusaaguiar

test/libsolidity/syntaxTests/conversion/implicit_conversion_of_super_in_comparison.sol

@@ -21,10 +21,10 @@ contract C {
 // ----
 // TypeError 2271: (144-157): Built-in binary operator != cannot be applied to types type(contract super C) and contract C.
 // TypeError 2271: (167-180): Built-in binary operator != cannot be applied to types contract C and type(contract super C).
-// Warning 9170: (167-180): Comparison of variables of contract type is deprecated and scheduled for removal in the next breaking version (0.9). Instead, use an explicit cast to address type.Instead, use an explicit cast to address type.
+// Warning 9170: (167-180): Comparison of variables of contract type is deprecated and scheduled for removal in the next breaking version (0.9). Instead, use an explicit cast to address type.
 // TypeError 2271: (254-264): Built-in binary operator != cannot be applied to types type(contract super C) and contract C.
 // TypeError 2271: (274-284): Built-in binary operator != cannot be applied to types contract C and type(contract super C).
-// Warning 9170: (274-284): Comparison of variables of contract type is deprecated and scheduled for removal in the next breaking version (0.9). Instead, use an explicit cast to address type.Instead, use an explicit cast to address type.
+// Warning 9170: (274-284): Comparison of variables of contract type is deprecated and scheduled for removal in the next breaking version (0.9). Instead, use an explicit cast to address type.
 // TypeError 2271: (349-359): Built-in binary operator != cannot be applied to types type(contract super C) and contract D.
 // TypeError 2271: (369-379): Built-in binary operator != cannot be applied to types contract D and type(contract super C).
-// Warning 9170: (369-379): Comparison of variables of contract type is deprecated and scheduled for removal in the next breaking version (0.9). Instead, use an explicit cast to address type.Instead, use an explicit cast to address type.
+// Warning 9170: (369-379): Comparison of variables of contract type is deprecated and scheduled for removal in the next breaking version (0.9). Instead, use an explicit cast to address type.