build(dep): remove obsolete go mod replace (grafana#5925)

Signed-off-by: hainenber <dotronghai96@gmail.com>
Co-authored-by: mattdurham <mattdurham@ppog.org>

go.mod

@@ -712,10 +712,6 @@ replace (
 	// https://github.com/grafana/cadvisor/tree/grafana-v0.47-noglobals
 	github.com/google/cadvisor => github.com/grafana/cadvisor v0.0.0-20231110094609-5f7917925dea
 
-	// TODO(mattdurham): this is so you can debug on windows, when PR is merged into perflib, can you use that
-	// and eventually remove if windows_exporter shifts to it. https://github.com/leoluk/perflib_exporter/pull/43
-	github.com/leoluk/perflib_exporter => github.com/grafana/perflib_exporter v0.1.1-0.20230511173423-6166026bd090
-
 	github.com/prometheus-community/postgres_exporter => github.com/grafana/postgres_exporter v0.8.1-0.20210722175051-db35d7c2f520
 
 	// TODO(marctc): remove once this PR is merged upstream: https://github.com/prometheus/mysqld_exporter/pull/774