update dockerfile

Author: AjayJagan

Dockerfile

@@ -3,6 +3,8 @@ FROM registry.access.redhat.com/ubi9/go-toolset:1.23 AS builder
 
 ARG TARGETOS TARGETARCH
 
+USER root
+
 # Install system dependencies
 RUN dnf upgrade -y && dnf install -y \
     gcc \
@@ -11,12 +13,6 @@ RUN dnf upgrade -y && dnf install -y \
     git \
     && dnf clean all && rm -rf /var/cache/yum
 
-# Install Go
-ENV PATH=/usr/local/go/bin:$PATH
-
-COPY --from=golang /usr/local/go /usr/local/go
-# End of Go versioning workaround
-
 WORKDIR /workspace
 # Copy the Go Modules manifests
 COPY go.mod go.mod
@@ -29,7 +25,6 @@ COPY main.go main.go
 COPY pkg/ pkg/
 
 # Build
-USER root
 RUN CGO_ENABLED=1 GOOS=${TARGETOS:-linux} GOARCH=${TARGETARCH:-amd64} make go-build-for-image
 
 FROM registry.access.redhat.com/ubi8/ubi-minimal:8.8