Remove examples separator from ChatML

public/context/ChatML.json

@@ -1,6 +1,6 @@
 {
     "story_string": "<|im_start|>system\n{{#if system}}{{system}}\n{{/if}}{{#if wiBefore}}{{wiBefore}}\n{{/if}}{{#if description}}{{description}}\n{{/if}}{{#if personality}}{{char}}'s personality: {{personality}}\n{{/if}}{{#if scenario}}Scenario: {{scenario}}\n{{/if}}{{#if wiAfter}}{{wiAfter}}\n{{/if}}{{#if persona}}{{persona}}\n{{/if}}<|im_end|>",
     "chat_start": "",
-    "example_separator": "Examples:",
+    "example_separator": "",
     "name": "ChatML"
-}
+}