Performance: Standardize lodash imports to use destructured members (#33040)

* Performance: Standardize lodash imports to use destructured members
Changes lodash imports of the form `import x from 'lodash/x'` to
`import { x } from 'lodash'` to reduce bundle size.

* Remove unnecessary _ import from Graph component

* Enforce lodash import style

* Fix remaining lodash imports

public/app/plugins/datasource/influxdb/query_builder.ts

@@ -1,4 +1,4 @@
-import _ from 'lodash';
+import { reduce } from 'lodash';
 import kbn from 'app/core/utils/kbn';
 
 function renderTagCondition(tag: { operator: any; value: string; condition: any; key: string }, index: number) {
@@ -83,7 +83,7 @@ export class InfluxQueryBuilder {
     }
 
     if (this.target.tags && this.target.tags.length > 0) {
-      const whereConditions = _.reduce(
+      const whereConditions = reduce(
         this.target.tags,
         (memo, tag) => {
           // do not add a condition for the key we want to explore for