lib: remove unused event creation functions (#277)

This commit removes two functions that are not used.

Signed-off-by: Lance Ball <lball@redhat.com>

src/event/spec.ts

@@ -1,43 +1,21 @@
 import Ajv from "ajv";
-import { v4 as uuidv4 } from "uuid";
 import { ValidationError, isBase64 } from "./validation";
 
-import { CloudEvent } from "./cloudevent";
-import { CloudEventV1, CloudEventV1Attributes, CloudEventV03, CloudEventV03Attributes } from "./interfaces";
+import { CloudEventV1, CloudEventV03 } from "./interfaces";
 import { schemaV03, schemaV1 } from "./schemas";
 import CONSTANTS from "../constants";
 
 const ajv = new Ajv({ extendRefs: true });
 const isValidAgainstSchemaV1 = ajv.compile(schemaV1);
 const isValidAgainstSchemaV03 = ajv.compile(schemaV03);
 
-export function createV1(attributes: CloudEventV1Attributes): CloudEventV1 {
-  const event: CloudEventV1 = {
-    specversion: schemaV1.definitions.specversion.const,
-    id: uuidv4(),
-    time: new Date().toISOString(),
-    ...attributes,
-  };
-  return new CloudEvent(event);
-}
-
 export function validateV1(event: CloudEventV1): boolean {
   if (!isValidAgainstSchemaV1(event)) {
     throw new ValidationError("invalid payload", isValidAgainstSchemaV1.errors);
   }
   return true;
 }
 
-export function createV03(attributes: CloudEventV03Attributes): CloudEventV03 {
-  const event: CloudEventV03 = {
-    specversion: schemaV03.definitions.specversion.const,
-    id: uuidv4(),
-    time: new Date().toISOString(),
-    ...attributes,
-  };
-  return new CloudEvent(event);
-}
-
 export function validateV03(event: CloudEventV03): boolean {
   if (!isValidAgainstSchemaV03(event)) {
     throw new ValidationError("invalid payload", isValidAgainstSchemaV03.errors);