Module 18 - Skip Test Cases

Hi,
I want to skip my "RegisteTest" test case and only run "LoginTest" test case with "RunMode" = Y in Excel sheet.

When control goes to run my "LoginTest.java" file it throw an exception on line "[b:3glael4v]Assume.assumeTrue(false);"[/b:3glael4v]. so please suggest where i am wrong.

[b:3glael4v]Project,Excel and screen shot is attached.[/b:3glael4v]