NO-ISSUE: Fix debugging image and docs (#6841)

Author: danmanor

Dockerfile.assisted-service-debug

@@ -9,6 +9,8 @@ RUN dnf install --enablerepo=crb -y gcc git nmstate-devel openssl-devel make &&
 ENV GOROOT=/usr/lib/golang
 ENV GOPATH=/opt/app-root/src/go
 ENV PATH=$PATH:$GOROOT/bin:$GOPATH/bin
+# For build-minimal target
+ENV DEBUG_SERVICE=true
 
 COPY --from=golang $GOPATH $GOPATH
 COPY --from=golang $GOROOT $GOROOT

docs/dev/debug.md

@@ -15,10 +15,8 @@ It will deploy assisted-service in a debug mode together with its components. To
         {
             "name": "Remote - debug",
             "type": "go",
-            "debugAdapter": "dlv-dap",
             "request": "attach",
             "mode": "remote",
-            "remotePath": "",
             "port": 40000,
             "host": "127.0.0.1"
         },