fix: remove version

Dockerfile

@@ -6,7 +6,7 @@ RUN addgroup -S grpcui && adduser -S grpcui -G grpcui
 
 WORKDIR /tmp/fullstorydev/grpcui
 # copy just the files/sources we need to build grpcui
-COPY VERSION *.go go.* /tmp/fullstorydev/grpcui/
+COPY *.go go.* /tmp/fullstorydev/grpcui/
 COPY cmd /tmp/fullstorydev/grpcui/cmd
 COPY internal /tmp/fullstorydev/grpcui/internal
 COPY standalone /tmp/fullstorydev/grpcui/standalone
@@ -15,7 +15,7 @@ COPY standalone /tmp/fullstorydev/grpcui/standalone
 ENV CGO_ENABLED=0
 ENV GO111MODULE=on
 RUN go build -o /grpcui \
-    -ldflags "-w -extldflags \"-static\" -X \"main.version=$(cat VERSION)\"" \
+    -ldflags "-w -extldflags \"-static\"" \
     ./cmd/grpcui
 
 # New FROM so we have a nice'n'tiny image