fix imports, linting

src/MusicalScore/Graphical/DrawingParameters.ts

@@ -1,5 +1,4 @@
 import { EngravingRules } from "./EngravingRules";
-import { DrawingMode } from "./DrawingMode";
 
 export enum DrawingParametersEnum {
     allon = "allon",

src/MusicalScore/Graphical/MusicSheetCalculator.ts

@@ -31,7 +31,7 @@ import {SourceStaffEntry} from "../VoiceData/SourceStaffEntry";
 import {BoundingBox} from "./BoundingBox";
 import {Instrument} from "../Instrument";
 import {GraphicalLabel} from "./GraphicalLabel";
-import {TextAlignmentEnum, TextAlignment, TextAlignmentEnum} from "../../Common/Enums/TextAlignment";
+import {TextAlignmentEnum} from "../../Common/Enums/TextAlignment";
 import {VerticalGraphicalStaffEntryContainer} from "./VerticalGraphicalStaffEntryContainer";
 import {KeyInstruction} from "../VoiceData/Instructions/KeyInstruction";
 import {AbstractNotationInstruction} from "../VoiceData/Instructions/AbstractNotationInstruction";

src/OpenSheetMusicDisplay/OpenSheetMusicDisplay.ts

@@ -15,7 +15,6 @@ import {AJAX} from "./AJAX";
 import * as log from "loglevel";
 import {DrawingParametersEnum, DrawingParameters} from "../MusicalScore/Graphical/DrawingParameters";
 import {IOSMDOptions, OSMDOptions} from "./OSMDOptions";
-import { EngravingRules } from "../MusicalScore/Graphical/EngravingRules";
 
 /**
  * The main class and control point of OpenSheetMusicDisplay.<br>