Remove window.dataExplorerPlatform (#279)

More cleanup for #253 
- Remove window.dataExplorerPlatform
- Remove explorer factories

src/Platform/Emulator/ExplorerFactory.ts

@@ -1,27 +0,0 @@
-import { AccountKind, TagNames, DefaultAccountExperience } from "../../Common/Constants";
-
-import Explorer from "../../Explorer/Explorer";
-
-export default class EmulatorExplorerFactory {
-  public static createExplorer(): Explorer {
-    const explorer: Explorer = new Explorer();
-    explorer.databaseAccount({
-      name: "",
-      id: "",
-      location: "",
-      type: "",
-      kind: AccountKind.DocumentDB,
-      tags: {
-        [TagNames.defaultExperience]: DefaultAccountExperience.DocumentDB
-      },
-      properties: {
-        documentEndpoint: "",
-        tableEndpoint: "",
-        gremlinEndpoint: "",
-        cassandraEndpoint: ""
-      }
-    });
-    explorer.isAccountReady(true);
-    return explorer;
-  }
-}

src/Platform/Emulator/Main.ts

@@ -1,6 +1,24 @@
-import EmulatorExplorerFactory from "./ExplorerFactory";
 import Explorer from "../../Explorer/Explorer";
+import { AccountKind, DefaultAccountExperience, TagNames } from "../../Common/Constants";
 
 export function initializeExplorer(): Explorer {
-  return EmulatorExplorerFactory.createExplorer();
+  const explorer = new Explorer();
+  explorer.databaseAccount({
+    name: "",
+    id: "",
+    location: "",
+    type: "",
+    kind: AccountKind.DocumentDB,
+    tags: {
+      [TagNames.defaultExperience]: DefaultAccountExperience.DocumentDB
+    },
+    properties: {
+      documentEndpoint: "",
+      tableEndpoint: "",
+      gremlinEndpoint: "",
+      cassandraEndpoint: ""
+    }
+  });
+  explorer.isAccountReady(true);
+  return explorer;
 }