move trailing check command with all git grep

scripts/vet.sh

@@ -67,6 +67,9 @@ not git grep "\"github.com/golang/protobuf/*" -- "*.go" ':(exclude)reflection/te
 # - Ensure all usages of grpc_testing package are renamed when importing.
 not git grep "\(import \|^\s*\)\"google.golang.org/grpc/interop/grpc_testing" -- "*.go"
 
+# Ensure that no trailing spaces are found.
+not git grep '[[:blank:]]$'
+
 # - Ensure all xds proto imports are renamed to *pb or *grpc.
 git grep '"github.com/envoyproxy/go-control-plane/envoy' -- '*.go' ':(exclude)*.pb.go' | not grep -v 'pb "\|grpc "'
 
@@ -185,7 +188,4 @@ revive \
   -config "$(dirname "$0")/revive.toml" \
   ./...
 
-# Ensure that no trailing spaces are found.
-not git grep '[[:blank:]]$'
-
 echo SUCCESS