I could not find any code sample for revoking the created Shared Access Signature access on blob, can anyone provide me link or reference for removing the Shared Access Signatu
You can't revoke a shared access signature unless it is based on a stored access policy. See http://msdn.microsoft.com/en-us/library/azure/dn140257.aspx for more information:
To revoke a stored access policy, you can either delete it, or rename it by changing the signed identifier. Changing the signed identifier breaks the associations between any existing signatures and the stored access policy. Deleting or renaming the stored access policy immediately effects all of the shared access signatures associated with it.