The Editors-in-Chief have retracted this article because there is significant overlap of text with, but not limited to [1, 2]. R. S. Sengar and Sanjay Kumar Garg disagree with this retraction. Varsha Rani, Pragati Mishra and Pradeep Kumar Shukla have not responded to correspondence from the Publisher about this retraction. The online version of this article contains the full text of the retracted article as Supplementary Information.