[chore] refactor(contrib): remove replace directive for go-ieproxy …

…package

The replacement for the package `github.com/mattn/go-ieproxy` is currently in effect
and replaces `v0.0.11` of the package with version `v0.0.1`.
I believe this replacement is not necessary anymore,
as the issue mattn/go-ieproxy#45 was fixed mattn/go-ieproxy#47
in v0.0.11.

distributions/otelcol-contrib/manifest.yaml

@@ -227,7 +227,5 @@ providers:
 replaces:
   # See https://github.com/open-telemetry/opentelemetry-collector-contrib/pull/12322#issuecomment-1185029670
   - github.com/docker/go-connections v0.4.1-0.20210727194412-58542c764a11 => github.com/docker/go-connections v0.4.0
-  # see https://github.com/mattn/go-ieproxy/issues/45
-  - github.com/mattn/go-ieproxy => github.com/mattn/go-ieproxy v0.0.1
   # see https://github.com/openshift/api/pull/1515
   - github.com/openshift/api => github.com/openshift/api v0.0.0-20230726162818-81f778f3b3ec