Remove unnecessary use of slice

.deepsource.toml

@@ -1,10 +0,0 @@
-version = 1
-
-test_patterns = ["**/*_test.go"]
-
-[[analyzers]]
-name = "go"
-enabled = true
-
-  [analyzers.meta]
-  import_paths = ["github.com/go-gorm/gorm"]

schema/utils.go

@@ -142,7 +142,7 @@ func GetIdentityFieldValuesMap(reflectValue reflect.Value, fields []*Field) (map
 			if notZero {
 				dataKey := utils.ToStringKey(fieldValues...)
 				if _, ok := dataResults[dataKey]; !ok {
-					results = append(results, fieldValues[:])
+					results = append(results, fieldValues)
 					dataResults[dataKey] = []reflect.Value{elem}
 				} else {
 					dataResults[dataKey] = append(dataResults[dataKey], elem)