chore(deps): remove otel collector translator dependency

This is no longer needed, because the code was copied to Prometheus:
"github.com/prometheus/prometheus/storage/remote/otlptranslator/prometheus"

go.mod

@@ -128,7 +128,6 @@ require (
 	github.com/grafana/loki/pkg/push v0.0.0-20231124142027-e52380921608
 	github.com/heroku/x v0.0.61
 	github.com/influxdata/tdigest v0.0.2-0.20210216194612-fc98d27c9e8b
-	github.com/open-telemetry/opentelemetry-collector-contrib/pkg/translator/prometheus v0.86.0
 	github.com/prometheus/alertmanager v0.27.0
 	github.com/prometheus/common/sigv4 v0.1.0
 	github.com/richardartoul/molecule v1.0.0

go.sum

@@ -1475,10 +1475,6 @@ github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1Cpa
 github.com/onsi/gomega v1.29.0 h1:KIA/t2t5UBzoirT4H9tsML45GEbo3ouUnBHsCfD2tVg=
 github.com/onsi/gomega v1.29.0/go.mod h1:9sxs+SwGrKI0+PWe4Fxa9tFQQBG5xSsSbMXOI8PPpoQ=
 github.com/op/go-logging v0.0.0-20160315200505-970db520ece7/go.mod h1:HzydrMdWErDVzsI23lYNej1Htcns9BCg93Dk0bBINWk=
-github.com/open-telemetry/opentelemetry-collector-contrib/internal/common v0.86.0 h1:g7HlND105lwm7NW8JCxAfbpaFyk1WKcEUUVwchIo9zE=
-github.com/open-telemetry/opentelemetry-collector-contrib/internal/common v0.86.0/go.mod h1:BTFCu+oeOnvPt/R6HQDW1S/duHuJcV5Xb0pbURCSMno=
-github.com/open-telemetry/opentelemetry-collector-contrib/pkg/translator/prometheus v0.86.0 h1:nnzuEQYlsRIkMPAw1jEl+8L2Is68QQl58QvY2dHHgDU=
-github.com/open-telemetry/opentelemetry-collector-contrib/pkg/translator/prometheus v0.86.0/go.mod h1:prodbjWZpQkRcd45W2wkRaryv6JomuuWZUmM6mDj27k=
 github.com/openconfig/gnmi v0.0.0-20180912164834-33a1865c3029/go.mod h1:t+O9It+LKzfOAhKTT5O0ehDix+MTqbtT0T9t+7zzOvc=
 github.com/opencontainers/go-digest v1.0.0-rc1/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s=
 github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=