Revert delete before replace changes (#2595)

Context:

#2596

Revert:

- #2586
- #2588

Affected resources:

- google_compute_global_address
- google_compute_instance
- google_compute_vpn_tunnel
- google_project_iam_member
- google_service_account_iam_member

provider/resources.go

@@ -878,7 +878,6 @@ func Provider() tfbridge.ProviderInfo {
 				Docs: &tfbridge.DocInfo{
 					Source: "google_project_iam.html.markdown",
 				},
-				DeleteBeforeReplace: true,
 			},
 			"google_project_iam_policy": {
 				Tok: gcpResource(gcpProject, "IAMPolicy"),
@@ -937,7 +936,6 @@ func Provider() tfbridge.ProviderInfo {
 				Docs: &tfbridge.DocInfo{
 					Source: "google_service_account_iam.html.markdown",
 				},
-				DeleteBeforeReplace: true,
 			},
 			"google_service_account_iam_policy": {
 				Tok: gcpResource(gcpServiceAccount, "IAMPolicy"),
@@ -1031,18 +1029,14 @@ func Provider() tfbridge.ProviderInfo {
 				},
 			},
 			"google_compute_external_vpn_gateway":          {Tok: gcpResource(gcpCompute, "ExternalVpnGateway")},
-			"google_compute_global_address":                {Tok: gcpResource(gcpCompute, "GlobalAddress"), DeleteBeforeReplace: true},
+			"google_compute_global_address":                {Tok: gcpResource(gcpCompute, "GlobalAddress")},
 			"google_compute_global_forwarding_rule":        {Tok: gcpResource(gcpCompute, "GlobalForwardingRule")},
 			"google_compute_global_network_endpoint":       {Tok: gcpResource(gcpCompute, "GlobalNetworkEndpoint")},
 			"google_compute_global_network_endpoint_group": {Tok: gcpResource(gcpCompute, "GlobalNetworkEndpointGroup")},
 			"google_compute_ha_vpn_gateway":                {Tok: gcpResource(gcpCompute, "HaVpnGateway")},
 			"google_compute_health_check":                  {Tok: gcpResource(gcpCompute, "HealthCheck")},
 			"google_compute_http_health_check":             {Fields: nameField(lowercaseAutoName())},
 			"google_compute_https_health_check":            {Fields: nameField(lowercaseAutoName())},
-			"google_compute_instance": {
-				Tok:                 gcpResource(gcpCompute, "Instance"),
-				DeleteBeforeReplace: true,
-			},
 			"google_compute_instance_iam_binding": {
 				Tok: gcpResource(gcpCompute, "InstanceIAMBinding"),
 				Docs: &tfbridge.DocInfo{
@@ -1154,7 +1148,7 @@ func Provider() tfbridge.ProviderInfo {
 				Fields: nameField(lowercaseAutoName()),
 			},
 			"google_compute_vpn_gateway":         {Tok: gcpResource(gcpCompute, "VPNGateway")},
-			"google_compute_vpn_tunnel":          {Tok: gcpResource(gcpCompute, "VPNTunnel"), DeleteBeforeReplace: true},
+			"google_compute_vpn_tunnel":          {Tok: gcpResource(gcpCompute, "VPNTunnel")},
 			"google_compute_reservation":         {Tok: gcpResource(gcpCompute, "Reservation")},
 			"google_compute_region_health_check": {Tok: gcpResource(gcpCompute, "RegionHealthCheck")},
 			"google_compute_region_url_map":      {Tok: gcpResource(gcpCompute, "RegionUrlMap")},