public ShenYuAfterEachSpecBuilder deleter(final @NotNull Deleter deleter) {
            this.deleter = deleter;
            return this;
        }
builder set deleter.
@param deleter deleter
@return ShenYuAfterEachSpecBuilder
shenyu-e2e/shenyu-e2e-engine/src/main/java/org/apache/shenyu/e2e/engine/scenario/specification/ShenYuAfterEachSpec.java