removed duplicate line

Author: chughts

package.json

@@ -42,7 +42,6 @@
       "watson-tradeoff-analytics-v1": "services/tradeoff_analytics/v1.js",
       "watson-tone-analyzer-v3-beta": "services/tone_analyzer/v3-beta.js",
       "watson-tone-analyzer-v3": "services/tone_analyzer/v3.js",
-      "watson-visual-recognition-v1": "services/visual_recognition/v1.js"
       "watson-visual-recognition-v1": "services/visual_recognition/v1.js",
       "watson-visual-recognition-v3": "services/visual_recognition/v3.js",
       "watson-tone-analyzer-v3": "services/tone_analyzer/v3.js"