As reported to the polygon team 2 months ago in the Ankr polygon slack, the current code prevents the use of a path with the heimdall url, this was fixed in erigon erigontech/erigon@a3a6170 in response to my request by Mark Holt, and it seems this code was just copied from bor where it is incorrect too. This patch fixes that.

…g u.path to rawPath (otherwise why do we need rawPath at all) seems like there were work arounds done here in bioth the unit tests AND the makeURL but logic needs to be examined