gen-accessors: fix list of blacklisted structs and fields

- Remove "service" from list of blacklisted fields because that was a
  mistake in the previous commit.
- Add "service" to list of blacklisted structs because it  would make
  more sense to not generate accessors for its fields.
- Remove all debug printf statements.

github/gen-accessors.go

@@ -49,13 +49,13 @@ var (
 	// this blacklist lists structs for which we don't want to generate
 	// accessors.
 	blacklistStruct = map[string]bool{
-		"Client": true,
+		"Client":  true,
+		"service": true,
 	}
 	// this blacklist lists fields for which we don't want to generate
 	// accessors.
 	blacklistField = map[string]bool{
 		"client":  true,
-		"service": true,
 	}
 )
 
@@ -119,19 +119,16 @@ func (t *templateData) processAST(f *ast.File) error {
 				fieldName := field.Names[0]
 				// check in blacklist if the ts.Name struct is blacklisted
 				if key := fmt.Sprintf("%v", ts.Name); blacklistStruct[key] {
-					fmt.Printf("Struct %v blacklisted; skipping.\n", key)
 					logf("Struct %v blacklisted; skipping.", key)
 					continue
 				}
 				// check in blacklist if the field is blacklisted
 				if key := fmt.Sprintf("%v", fieldName); blacklistField[key] {
-					fmt.Printf("Field %v is blacklisted; skipping.\n", key)
 					logf("Field %v is blacklisted; skipping.", key)
 					continue
 				}
 				// check for "struct.method" in blacklist
 				if key := fmt.Sprintf("%v.Get%v", ts.Name, fieldName); blacklistStructMethod[key] {
-					fmt.Printf("%+v\n", key)
 					logf("Method %v blacklisted; skipping.", key)
 					continue
 				}