fix unused imports linter warnings

ts/docx/document/body/index.ts

@@ -1,15 +1,12 @@
-import { Attributes, XmlComponent } from "../../xml-components";
-import { SectionProperties } from "./section-properties";
+import { XmlComponent } from "../../xml-components";
 
 export class Body extends XmlComponent {
 
     constructor() {
         super("w:body");
-        // this.root.push(new SectionProperties()); not actually needed
     }
 
     public push(component: XmlComponent): void {
-        // this.root.splice(this.body.length - 1, 0, component);
         this.root.push(component);
     }
 }

ts/docx/paragraph/properties.ts

@@ -1,4 +1,4 @@
-import { Attributes, XmlComponent } from "../xml-components";
+import { XmlComponent } from "../xml-components";
 
 export class ParagraphProperties extends XmlComponent {
 

ts/docx/paragraph/unordered-list.ts

@@ -1,5 +1,4 @@
 import { Attributes, XmlComponent } from "../xml-components";
-import { Style } from "./style";
 
 export class NumberProperties extends XmlComponent {
 

ts/docx/run/index.ts

@@ -8,7 +8,7 @@ import { DoubleStrike, Strike } from "./strike";
 import { Tab } from "./tab";
 import { Underline } from "./underline";
 
-import { Attributes, XmlComponent } from "../xml-components";
+import { XmlComponent } from "../xml-components";
 
 export class Run extends XmlComponent {
     private properties: RunProperties;