Remove gifsicle compression from GIF workflows (#17)

Compression provided insufficient reduction (only 24% instead of expected 50-70%).
Reverting to original workflow without compression step.

Co-authored-by: Claude <noreply@anthropic.com>

Author: mrtysn

.github/workflows/generate-gif-manual.yml

@@ -24,26 +24,6 @@ jobs:
           time_per_frame: 100
           start_delay: 4000
 
-      - name: Compress GIF with gifsicle
-        run: |
-          echo "📊 Original file size:"
-          du -h cv-preview.gif
-
-          echo "🔧 Installing gifsicle..."
-          sudo apt-get update && sudo apt-get install -y gifsicle
-
-          echo "🗜️ Compressing GIF..."
-          gifsicle -O3 --colors 256 --lossy=80 -o cv-preview-optimized.gif cv-preview.gif
-
-          echo "📊 Optimized file size:"
-          du -h cv-preview-optimized.gif
-
-          echo "♻️ Replacing original with optimized version..."
-          mv cv-preview-optimized.gif cv-preview.gif
-
-          echo "✅ Compression complete!"
-          du -h cv-preview.gif
-
       - name: Commit GIF to the Repository
         id: commit
         run: |

.github/workflows/generate-gif.yml

@@ -38,27 +38,6 @@ jobs:
           time_per_frame: 100
           start_delay: 4000
 
-      - name: Compress GIF with gifsicle
-        if: env.CHANGED == 'true'
-        run: |
-          echo "📊 Original file size:"
-          du -h cv-preview.gif
-
-          echo "🔧 Installing gifsicle..."
-          sudo apt-get update && sudo apt-get install -y gifsicle
-
-          echo "🗜️ Compressing GIF..."
-          gifsicle -O3 --colors 256 --lossy=80 -o cv-preview-optimized.gif cv-preview.gif
-
-          echo "📊 Optimized file size:"
-          du -h cv-preview-optimized.gif
-
-          echo "♻️ Replacing original with optimized version..."
-          mv cv-preview-optimized.gif cv-preview.gif
-
-          echo "✅ Compression complete!"
-          du -h cv-preview.gif
-
       - name: Commit GIF to the Repository
         if: env.CHANGED == 'true'
         id: commit