Ripple delete
You can delete clips or portions of clips from the timeline. Ripple delete removes the extra spacing between media on the timeline. Deleting clips on the timeline does not delete the clip from the Media Bin. The Media Bin preserves the original source file.
Ripple delete media on the timeline:
Click to select a clip or effect. Hold the Shift key to select multiple clips or effects.
Control-click and select Ripple Delete or select Edit > Ripple Delete.