Revert "debug: decodeURI before sending it out to adapter"

This reverts commit 9c97b800.

src/vs/workbench/parts/debug/electron-browser/debugService.ts

@@ -1119,8 +1119,7 @@ export class DebugService implements debug.IDebugService {
 			const breakpointsToSend = this.model.getBreakpoints().filter(bp => this.model.areBreakpointsActivated() && bp.enabled && bp.uri.toString() === modelUri.toString());
 
 			const source = process.sources.get(modelUri.toString());
-			const path = modelUri.scheme === 'file' || modelUri.scheme === debug.DEBUG_SCHEME ? paths.normalize(modelUri.fsPath, true) : modelUri.toString();
-			const rawSource = source ? source.raw : { path: decodeURIComponent(path), name: resources.basenameOrAuthority(modelUri) };
+			const rawSource = source ? source.raw : { path: modelUri.scheme === 'file' || modelUri.scheme === debug.DEBUG_SCHEME ? paths.normalize(modelUri.fsPath, true) : modelUri.toString(), name: resources.basenameOrAuthority(modelUri) };
 			if (breakpointsToSend.length && !rawSource.adapterData) {
 				rawSource.adapterData = breakpointsToSend[0].adapterData;
 			}