Fix handling of VectorTile renderBuffer

src/ol/render/canvas/ExecutorGroup.js

@@ -30,8 +30,8 @@ const ORDER = [
 class ExecutorGroup {
   /**
    * @param {import("../../extent.js").Extent} maxExtent Max extent for clipping. When a
-   * `maxExtent` was set on the Buillder for this executor group, the same `maxExtent`
-   * should be set here, unless the target context does not exceet that extent (which
+   * `maxExtent` was set on the Builder for this executor group, the same `maxExtent`
+   * should be set here, unless the target context does not exceed that extent (which
    * can be the case when rendering to tiles).
    * @param {number} resolution Resolution.
    * @param {number} pixelRatio Pixel ratio.
@@ -126,15 +126,13 @@ class ExecutorGroup {
         this.executorsByZIndex_[zIndex] = executors;
       }
       const instructionByZindex = allInstructions[zIndex];
-      const renderBuffer = [this.renderBuffer_ || 0, this.renderBuffer_ || 0];
       for (const builderType in instructionByZindex) {
         const instructions = instructionByZindex[builderType];
         executors[builderType] = new Executor(
           this.resolution_,
           this.pixelRatio_,
           this.overlaps_,
-          instructions,
-          renderBuffer
+          instructions
         );
       }
     }