Remove legacy emoji from notes

docs/notes/database/redis-monitor.md

@@ -2,7 +2,6 @@
 title: Monitor redis commands
 tags:
   - Redis
-emoji: 👀
 link: https://redis.io/commands/monitor/
 ---
 

docs/notes/database/truncate-database.md

@@ -2,7 +2,6 @@
 title: Truncate a database from the inside
 tags:
   - PostgreSQL
-emoji: 🐘
 ---
 
 How to delete database from the inside, with only access to that database.

docs/notes/example-note.md

@@ -1,6 +1,5 @@
 ---
 title: Example note
-emoji: 👋
 modified: 2022-09-09
 ---
 

docs/notes/infrastructure/assume-role-credentials.md

@@ -3,7 +3,6 @@ title: Get credentials for an assumed role
 tags:
   - AWS
 link: https://aws.amazon.com/premiumsupport/knowledge-center/iam-assume-role-cli/
-emoji: 🔑
 ---
 
 It's often useful to get regular access keys as if you were assumed into another role. This is possible:

docs/notes/infrastructure/cross-account-transfer.md

@@ -3,7 +3,6 @@ title: Cross-account data transfer
 tags:
   - AWS
 link: https://aws.amazon.com/premiumsupport/knowledge-center/cross-account-access-s3/
-emoji: 🪣
 ---
 
 To copy bucket contents from bucket in account A to bucket in account B:

docs/notes/shell/ffmpeg-downmixing-audio.md

@@ -2,7 +2,6 @@
 title: Downmixing audio channels
 tags:
   - Media
-emoji: 🎵
 link: https://trac.ffmpeg.org/wiki/AudioChannelManipulation
 ---
 

docs/notes/shell/ffmpeg-remove-stream.md

@@ -2,7 +2,6 @@
 title: Strip audio / subtitle stream with ffmpeg
 tags:
   - Media
-emoji: 🎵
 link: https://stackoverflow.com/a/38162168
 ---
 

docs/notes/shell/stop-saving-history.md

@@ -1,6 +1,5 @@
 ---
 title: Stop saving bash history
-emoji: 🤔
 tags:
   - Shell
 modified: 2022-11-02