Fix: remove misleading console log from proper fraction tests

Author: MouawiaElkhalifa

Sprint-3/1-implement-and-rewrite-tests/implement/2-is-proper-fraction.js

@@ -56,4 +56,5 @@ assertEquals(isProperFraction(10, -2), false);
 assertEquals(isProperFraction(1, 0), false);
 assertEquals(isProperFraction(0, 0), false);
 
-console.log("All tests passed!");
+
+