chore: Remove unhelpful debug clutter from Query

Query objects are cheap to construct and destroy, but
temporary Query objects are created by:
- the implementation of the Global Query code
- the implementation of the 'explain' instruction

Previously, I had added debug logging of the construction of
Query objects, but that has turned out to just clutter up
the console when debug output is enabled - and it makes it
look like redundant searches are being done, which was not
the case.

Author: claremacrae

src/Query/Query.ts

@@ -57,8 +57,6 @@ export class Query implements IQuery {
         this.source = source;
         this.tasksFile = tasksFile;
 
-        this.debug(`Creating query: ${this.formatQueryForLogging()}`);
-
         const anyContinuationLinesRemoved = continueLines(source);
 
         const anyPlaceholdersExpanded: Statement[] = [];