[ML] Migrates single metric viewer to React. (elastic#41739)

Migrates the overall page of Single Metric Viewer to React.

x-pack/legacy/plugins/ml/public/components/annotations/annotations_table/index.js

@@ -5,5 +5,3 @@
  */
 
 export { AnnotationsTable } from './annotations_table';
-
-import './annotations_table_directive';

x-pack/legacy/plugins/ml/public/components/anomalies_table/index.js

@@ -5,4 +5,4 @@
  */
 
 
-import './anomalies_table_directive';
+export { AnomaliesTable } from './anomalies_table';

x-pack/legacy/plugins/ml/public/components/controls/checkbox_showcharts/index.js

@@ -4,5 +4,4 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-
-import './checkbox_showcharts_service';
+export { CheckboxShowCharts, showCharts$ } from './checkbox_showcharts';

x-pack/legacy/plugins/ml/public/components/controls/index.js

@@ -4,8 +4,6 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-
-
-import './checkbox_showcharts';
-import './select_interval';
-import './select_severity';
+export { CheckboxShowCharts, showCharts$ } from './checkbox_showcharts';
+export { interval$, SelectInterval } from './select_interval';
+export { SelectSeverity, severity$, SEVERITY_OPTIONS } from './select_severity';

x-pack/legacy/plugins/ml/public/components/controls/select_interval/index.js

@@ -5,4 +5,4 @@
  */
 
 
-import './select_interval_directive';
+export { interval$, SelectInterval } from './select_interval';

x-pack/legacy/plugins/ml/public/components/controls/select_severity/index.js

@@ -5,4 +5,4 @@
  */
 
 
-import './select_severity_directive';
+export { SelectSeverity, severity$, SEVERITY_OPTIONS } from './select_severity';

x-pack/legacy/plugins/ml/public/components/influencers_list/index.js

@@ -4,4 +4,4 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-export * from './influencers_list';
+export { InfluencersList } from './influencers_list';