Remove debugTraces

Author: odeke-em

src/instrument.ts

@@ -139,20 +139,10 @@ export function startTrace<T>(
     config = {} as traceConfig;
   }
 
-  let parentSpanId: string | undefined;
-  if (debugTraces) {
-    const parentSpan = trace.getActiveSpan();
-    parentSpanId = parentSpan?.spanContext()!.spanId;
-  }
-
   return getTracer(config.opts?.tracerProvider).startActiveSpan(
     SPAN_NAMESPACE_PREFIX + '.' + spanNameSuffix,
     {kind: SpanKind.CLIENT},
     span => {
-      if (debugTraces) {
-        patchSpanEndForDebugging(span, spanNameSuffix, parentSpanId);
-      }
-
       span.setAttribute(SEMATTRS_DB_SYSTEM, 'spanner');
       span.setAttribute(ATTR_OTEL_SCOPE_NAME, TRACER_NAME);
       span.setAttribute(ATTR_OTEL_SCOPE_VERSION, TRACER_VERSION);
@@ -309,23 +299,3 @@ class noopSpan implements Span {
     return this;
   }
 }
-
-function patchSpanEndForDebugging(
-  span: Span,
-  spanNameSuffix: string,
-  parentSpanId: string | undefined
-) {
-  console.trace(
-    `\x1b[33m${spanNameSuffix}.start id=${span.spanContext().spanId} with parentSpanId: ${parentSpanId}\x1b[00m`
-  );
-  const origSpanEnd = span.end;
-  const wrapSpanEnd = function (this: Span) {
-    console.trace(
-      `\x1b[35m${spanNameSuffix}.end() id=${span.spanContext().spanId} with parentSpanId: ${parentSpanId}\x1b[00m`
-    );
-    return origSpanEnd.apply(this);
-  };
-  Object.defineProperty(span, 'end', {
-    value: wrapSpanEnd,
-  });
-}