Revert "HADOOP-14654. Update httpclient version to 4.5.3. (rchiang)"
Revert "HADOOP-14654. Update httpclient version to 4.5.3. (rchiang)"

This reverts commit 1118ca9b07f8a92821de7d9c9b56272a7eb66183.

szegedim/hadoop,xiao-chen/hadoop,lukmajercak/hadoop,dennishuo/hadoop,ucare-uchicago/hadoop,mapr/hadoop-common,apurtell/hadoop,steveloughran/hadoop,huafengw/hadoop,huafengw/hadoop,lukmajercak/hadoop,apurtell/hadoop,dennishuo/hadoop,JingchengDu/hadoop,plusplusjiajia/hadoop,JingchengDu/hadoop,ucare-uchicago/hadoop,wwjiang007/hadoop,xiao-chen/hadoop,lukmajercak/hadoop,apurtell/hadoop,plusplusjiajia/hadoop,plusplusjiajia/hadoop,ChetnaChaudhari/hadoop,plusplusjiajia/hadoop,nandakumar131/hadoop,dennishuo/hadoop,JingchengDu/hadoop,wenxinhe/hadoop,ctrezzo/hadoop,littlezhou/hadoop,mapr/hadoop-common,huafengw/hadoop,GeLiXin/hadoop,dierobotsdie/hadoop,steveloughran/hadoop,GeLiXin/hadoop,ctrezzo/hadoop,steveloughran/hadoop,soumabrata-chakraborty/hadoop,dierobotsdie/hadoop,979969786/hadoop,littlezhou/hadoop,ctrezzo/hadoop,lukmajercak/hadoop,apache/hadoop,ChetnaChaudhari/hadoop,soumabrata-chakraborty/hadoop,ChetnaChaudhari/hadoop,wenxinhe/hadoop,huafengw/hadoop,soumabrata-chakraborty/hadoop,littlezhou/hadoop,xiao-chen/hadoop,nandakumar131/hadoop,littlezhou/hadoop,ChetnaChaudhari/hadoop,ctrezzo/hadoop,wwjiang007/hadoop,ucare-uchicago/hadoop,apurtell/hadoop,steveloughran/hadoop,dierobotsdie/hadoop,mapr/hadoop-common,szegedim/hadoop,wwjiang007/hadoop,xiao-chen/hadoop,ucare-uchicago/hadoop,nandakumar131/hadoop,979969786/hadoop,979969786/hadoop,xiao-chen/hadoop,apurtell/hadoop,wwjiang007/hadoop,nandakumar131/hadoop,ChetnaChaudhari/hadoop,ucare-uchicago/hadoop,ctrezzo/hadoop,ctrezzo/hadoop,steveloughran/hadoop,littlezhou/hadoop,apache/hadoop,littlezhou/hadoop,ucare-uchicago/hadoop,ctrezzo/hadoop,szegedim/hadoop,GeLiXin/hadoop,GeLiXin/hadoop,dennishuo/hadoop,979969786/hadoop,wenxinhe/hadoop,JingchengDu/hadoop,JingchengDu/hadoop,ucare-uchicago/hadoop,apache/hadoop,plusplusjiajia/hadoop,wenxinhe/hadoop,mapr/hadoop-common,ChetnaChaudhari/hadoop,apache/hadoop,mapr/hadoop-common,wenxinhe/hadoop,dennishuo/hadoop,JingchengDu/hadoop,apache/hadoop,soumabrata-chakraborty/hadoop,dierobotsdie/hadoop,979969786/hadoop,dennishuo/hadoop,huafengw/hadoop,nandakumar131/hadoop,apurtell/hadoop,lukmajercak/hadoop,dierobotsdie/hadoop,lukmajercak/hadoop,wwjiang007/hadoop,979969786/hadoop,huafengw/hadoop,nandakumar131/hadoop,plusplusjiajia/hadoop,xiao-chen/hadoop,wenxinhe/hadoop,ChetnaChaudhari/hadoop,szegedim/hadoop,szegedim/hadoop,dierobotsdie/hadoop,soumabrata-chakraborty/hadoop,lukmajercak/hadoop,szegedim/hadoop,wwjiang007/hadoop,littlezhou/hadoop,wenxinhe/hadoop,apurtell/hadoop,steveloughran/hadoop,soumabrata-chakraborty/hadoop,soumabrata-chakraborty/hadoop,steveloughran/hadoop,GeLiXin/hadoop,979969786/hadoop,dierobotsdie/hadoop,nandakumar131/hadoop,apache/hadoop,wwjiang007/hadoop,xiao-chen/hadoop,JingchengDu/hadoop,huafengw/hadoop,mapr/hadoop-common,szegedim/hadoop,GeLiXin/hadoop,plusplusjiajia/hadoop,dennishuo/hadoop,apache/hadoop,mapr/hadoop-common,GeLiXin/hadoop