[Prefix] Remove duplicated code.
[Prefix] Remove duplicated code.

I probably messed this up during a rebase.

ichu501/eigen,neonichu/eigen,Havi4/eigen,xxclouddd/eigen,xxclouddd/eigen,ppamorim/eigen,gaurav1981/eigen,ppamorim/eigen,zhuzhengwei/eigen,artsy/eigen,ppamorim/eigen,zhuzhengwei/eigen,zhuzhengwei/eigen,xxclouddd/eigen,Shawn-WangDapeng/eigen,orta/eigen,Havi4/eigen,ppamorim/eigen,neonichu/eigen,xxclouddd/eigen,gaurav1981/eigen,zhuzhengwei/eigen,ichu501/eigen,gaurav1981/eigen,xxclouddd/eigen,Shawn-WangDapeng/eigen,orta/eigen,gaurav1981/eigen,neonichu/eigen,artsy/eigen,ichu501/eigen,artsy/eigen,orta/eigen,ichu501/eigen,Havi4/eigen,Havi4/eigen,artsy/eigen,mbogh/eigen,mbogh/eigen,Shawn-WangDapeng/eigen,ichu501/eigen,Shawn-WangDapeng/eigen,artsy/eigen,orta/eigen,gaurav1981/eigen,mbogh/eigen,artsy/eigen,neonichu/eigen,artsy/eigen,neonichu/eigen,Shawn-WangDapeng/eigen,mbogh/eigen