Removed debug statement from instruction classifier testbench

tests/instruction_classifier_tb.sv

@@ -44,7 +44,6 @@ module instruction_classifier_tb();
                 $display("\t\x1b[38;5;9mInstruction 0b%b produced 0b%b but 0b%b was expected\x1b[m", op, C, C_exp[N]);
                 error_count = error_count + 1;
             end
-            $display("\tInstruction 0b%b produced 0b%b when 0b%b was expected", op, C, C_exp[N]);
         end
         if (error_count == 0) $display("\x1b[38;5;10mAll Instruction Classifier tests passing\x1b[m");
         else $display("\x1b[38;5;9m%0d Instruction Classifier test(s) failing\x1b[m", error_count);