Delete redundant comments

Author: Maurice2n97

src/test/java/seedu/address/logic/parser/persons/AddPersonCommandParserTest.java

@@ -99,20 +99,6 @@ public void parse_compulsoryFieldMissing_failure() {
         // missing name prefix
         assertParseFailure(parser, VALID_NAME_BOB + PHONE_DESC_BOB + EMAIL_DESC_BOB + ADDRESS_DESC_BOB,
                 expectedMessage);
-
-        // Fields are now optional
-        // missing phone prefix
-//        assertParseFailure(parser, NAME_DESC_BOB + VALID_PHONE_BOB + EMAIL_DESC_BOB + ADDRESS_DESC_BOB,
-//                expectedMessage);
-
-        // missing email prefix
-//        assertParseFailure(parser, NAME_DESC_BOB + PHONE_DESC_BOB + VALID_EMAIL_BOB + ADDRESS_DESC_BOB,
-//                expectedMessage);
-
-        // missing address prefix
-//        assertParseFailure(parser, NAME_DESC_BOB + PHONE_DESC_BOB + EMAIL_DESC_BOB + VALID_ADDRESS_BOB,
-//                expectedMessage);
-
         // all prefixes missing
         assertParseFailure(parser, VALID_NAME_BOB + VALID_PHONE_BOB + VALID_EMAIL_BOB + VALID_ADDRESS_BOB,
                 expectedMessage);