Dashboards: Remove dummy trim dashboard api (#77249)

Co-authored-by: nikimanoledaki <niki.manoledaki@grafana.com>

pkg/services/featuremgmt/registry.go

@@ -9,12 +9,6 @@ package featuremgmt
 var (
 	// Register each toggle here
 	standardFeatureFlags = []FeatureFlag{
-		{
-			Name:        "trimDefaults",
-			Description: "Use cue schema to remove values that will be applied automatically",
-			Stage:       FeatureStagePublicPreview,
-			Owner:       grafanaAsCodeSquad,
-		},
 		{
 			Name:        "disableEnvelopeEncryption",
 			Description: "Disable envelope encryption (emergency only)",

pkg/services/featuremgmt/toggles_gen.csv

@@ -1,5 +1,4 @@
 Name,Stage,Owner,requiresDevMode,RequiresLicense,RequiresRestart,FrontendOnly
-trimDefaults,preview,@grafana/grafana-as-code,false,false,false,false
 disableEnvelopeEncryption,GA,@grafana/grafana-as-code,false,false,false,false
 live-service-web-worker,experimental,@grafana/grafana-app-platform-squad,false,false,false,true
 queryOverLive,experimental,@grafana/grafana-app-platform-squad,false,false,false,true

pkg/services/featuremgmt/toggles_gen.go

@@ -7,10 +7,6 @@
 package featuremgmt
 
 const (
-	// FlagTrimDefaults
-	// Use cue schema to remove values that will be applied automatically
-	FlagTrimDefaults = "trimDefaults"
-
 	// FlagDisableEnvelopeEncryption
 	// Disable envelope encryption (emergency only)
 	FlagDisableEnvelopeEncryption = "disableEnvelopeEncryption"

pkg/services/featuremgmt/usage_stats_test.go

@@ -9,7 +9,6 @@ import (
 
 func TestFeatureUsageStats(t *testing.T) {
 	featureManagerWithAllFeatures := WithFeatures(
-		"trimDefaults",
 		"database_metrics",
 		"live-config",
 		"UPPER_SNAKE_CASE",
@@ -17,7 +16,6 @@ func TestFeatureUsageStats(t *testing.T) {
 	)
 
 	require.Equal(t, map[string]any{
-		"stats.features.trim_defaults.count":      1,
 		"stats.features.database_metrics.count":   1,
 		"stats.features.live_config.count":        1,
 		"stats.features.upper_snake_case.count":   1,