[js][xs]: remove src/recline.js (long deprecated and completely commented out).
[js][xs]: remove src/recline.js (long deprecated and completely commented out).

beni55/recline,GerHobbelt/recline,boban-dj/recline,acouch/recline,NuCivic/recline.js,beni55/recline,boban-dj/recline,boban-dj/recline,GerHobbelt/recline,modulexcite/recline,okfn/recline,modulexcite/recline,gotjoshua/recline,acouch/recline,rjsteinert/recline,huangciyin/reclinejs-requirejs,gotjoshua/recline,GerHobbelt/recline,maxogden/recline,gotjoshua/recline,NuCivic/recline.js,modulexcite/recline,maxogden/recline,huangciyin/reclinejs-requirejs,NuCivic/recline.js,beni55/recline,acouch/recline,okfn/recline,rjsteinert/recline,rjsteinert/recline,okfn/recline