chore: drop unused redirectToLoginOnMe parameter (#10164)

The parameter seems to be vestigial from an earlier use of the middleware, but is always set to `false` in the code.

coderd/httpmw/organizationparam_test.go

@@ -125,7 +125,7 @@ func TestOrganizationParam(t *testing.T) {
 				DB:              db,
 				RedirectToLogin: false,
 			}),
-			httpmw.ExtractUserParam(db, false),
+			httpmw.ExtractUserParam(db),
 			httpmw.ExtractOrganizationParam(db),
 			httpmw.ExtractOrganizationMemberParam(db),
 		)
@@ -157,7 +157,7 @@ func TestOrganizationParam(t *testing.T) {
 				RedirectToLogin: false,
 			}),
 			httpmw.ExtractOrganizationParam(db),
-			httpmw.ExtractUserParam(db, false),
+			httpmw.ExtractUserParam(db),
 			httpmw.ExtractOrganizationMemberParam(db),
 		)
 		rtr.Get("/", func(rw http.ResponseWriter, r *http.Request) {