Remove @bs.send.pipe.

Following from 8800a5e

Author: cristianoc

jscomp/others/js_array.res

@@ -83,10 +83,13 @@ external all6: (
 
 @val @scope("Promise") external race: array<promise<'a>> => promise<'a> = "race"
 
-@bs.send.pipe(: promise<'a>) external then_: (@uncurry ('a => promise<'b>)) => promise<'b> = "then"
+@send external then_: (promise<'a>, @uncurry ('a => promise<'b>)) => promise<'b> = "then"
+let then_ = (arg1, obj) => then_(obj, arg1)
 
-@bs.send.pipe(: promise<'a>)
-external catch: (@uncurry (error => promise<'a>)) => promise<'a> = "catch"
+
+@send
+external catch: (promise<'a>, @uncurry (error => promise<'a>)) => promise<'a> = "catch"
+let catch = (arg1, obj) => catch(obj, arg1)
 /* ` p|> catch handler`
     Note in JS the returned promise type is actually runtime dependent,
     if promise is rejected, it will pick the `handler` otherwise the original promise,