From bb4b4a251fb0d7f1c272af3f3c76113b3331937a Mon Sep 17 00:00:00 2001
From: David <david.kaltschmidt@gmail.com>
Date: Wed, 11 Dec 2019 12:49:09 +0100
Subject: [PATCH] Prometheus: removes metric syntax (#21003)

* Prometheus: removes metric syntax

* Removed unused constant
---
 .../datasource/prometheus/components/PromQueryField.tsx      | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/public/app/plugins/datasource/prometheus/components/PromQueryField.tsx b/public/app/plugins/datasource/prometheus/components/PromQueryField.tsx
index 4d47a2aa7e1..ba59b1a0b85 100644
--- a/public/app/plugins/datasource/prometheus/components/PromQueryField.tsx
+++ b/public/app/plugins/datasource/prometheus/components/PromQueryField.tsx
@@ -17,7 +17,6 @@ import { PrometheusDatasource } from '../datasource';
 import PromQlLanguageProvider from '../language_provider';
 
 const HISTOGRAM_GROUP = '__histograms__';
-const METRIC_MARK = 'metric';
 const PRISM_SYNTAX = 'promql';
 export const RECORDING_RULES_GROUP = '__recording_rules__';
 
@@ -235,10 +234,6 @@ class PromQueryField extends React.PureComponent<PromQueryFieldProps, PromQueryF
     }
 
     Prism.languages[PRISM_SYNTAX] = this.languageProvider.syntax;
-    Prism.languages[PRISM_SYNTAX][METRIC_MARK] = {
-      alias: 'variable',
-      pattern: new RegExp(`(?:^|\\s)(${metrics.join('|')})(?:$|\\s)`),
-    };
 
     // Build metrics tree
     const metricsByPrefix = groupMetricsByPrefix(metrics);