Clean generated images for building twice (Closes: #1045199)

diff --git a/debian/clean b/debian/clean
new file mode 100644 (file)
index 0000000..284590f
--- /dev/null
+++ b/debian/clean
@@ -0,0 +1,110 @@
+theme.qrc
+theme/black/state-error-128.png
+theme/black/state-error-16.png
+theme/black/state-error-256.png
+theme/black/state-error-32.png
+theme/black/state-error-64.png
+theme/black/state-info-128.png
+theme/black/state-info-16.png
+theme/black/state-info-256.png
+theme/black/state-info-32.png
+theme/black/state-info-64.png
+theme/black/state-offline-128.png
+theme/black/state-offline-16.png
+theme/black/state-offline-256.png
+theme/black/state-offline-32.png
+theme/black/state-offline-64.png
+theme/black/state-ok-128.png
+theme/black/state-ok-16.png
+theme/black/state-ok-256.png
+theme/black/state-ok-32.png
+theme/black/state-ok-64.png
+theme/black/state-pause-128.png
+theme/black/state-pause-16.png
+theme/black/state-pause-256.png
+theme/black/state-pause-32.png
+theme/black/state-pause-64.png
+theme/black/state-sync-128.png
+theme/black/state-sync-16.png
+theme/black/state-sync-256.png
+theme/black/state-sync-32.png
+theme/black/state-sync-64.png
+theme/black/state-warning-128.png
+theme/black/state-warning-16.png
+theme/black/state-warning-256.png
+theme/black/state-warning-32.png
+theme/black/state-warning-64.png
+theme/colored/1024-Nextcloud-icon.png
+theme/colored/128-Nextcloud-icon.png
+theme/colored/16-Nextcloud-icon.png
+theme/colored/24-Nextcloud-icon.png
+theme/colored/256-Nextcloud-icon.png
+theme/colored/32-Nextcloud-icon.png
+theme/colored/48-Nextcloud-icon.png
+theme/colored/512-Nextcloud-icon.png
+theme/colored/64-Nextcloud-icon.png
+theme/colored/state-error-128.png
+theme/colored/state-error-16.png
+theme/colored/state-error-256.png
+theme/colored/state-error-32.png
+theme/colored/state-error-64.png
+theme/colored/state-offline-128.png
+theme/colored/state-offline-16.png
+theme/colored/state-offline-256.png
+theme/colored/state-offline-32.png
+theme/colored/state-offline-64.png
+theme/colored/state-ok-128.png
+theme/colored/state-ok-16.png
+theme/colored/state-ok-256.png
+theme/colored/state-ok-32.png
+theme/colored/state-ok-64.png
+theme/colored/state-pause-128.png
+theme/colored/state-pause-16.png
+theme/colored/state-pause-256.png
+theme/colored/state-pause-32.png
+theme/colored/state-pause-64.png
+theme/colored/state-sync-128.png
+theme/colored/state-sync-16.png
+theme/colored/state-sync-256.png
+theme/colored/state-sync-32.png
+theme/colored/state-sync-64.png
+theme/colored/state-warning-128.png
+theme/colored/state-warning-16.png
+theme/colored/state-warning-256.png
+theme/colored/state-warning-32.png
+theme/colored/state-warning-64.png
+theme/white/state-error-128.png
+theme/white/state-error-16.png
+theme/white/state-error-256.png
+theme/white/state-error-32.png
+theme/white/state-error-64.png
+theme/white/state-info-128.png
+theme/white/state-info-16.png
+theme/white/state-info-256.png
+theme/white/state-info-32.png
+theme/white/state-info-64.png
+theme/white/state-offline-128.png
+theme/white/state-offline-16.png
+theme/white/state-offline-256.png
+theme/white/state-offline-32.png
+theme/white/state-offline-64.png
+theme/white/state-ok-128.png
+theme/white/state-ok-16.png
+theme/white/state-ok-256.png
+theme/white/state-ok-32.png
+theme/white/state-ok-64.png
+theme/white/state-pause-128.png
+theme/white/state-pause-16.png
+theme/white/state-pause-256.png
+theme/white/state-pause-32.png
+theme/white/state-pause-64.png
+theme/white/state-sync-128.png
+theme/white/state-sync-16.png
+theme/white/state-sync-256.png
+theme/white/state-sync-32.png
+theme/white/state-sync-64.png
+theme/white/state-warning-128.png
+theme/white/state-warning-16.png
+theme/white/state-warning-256.png
+theme/white/state-warning-32.png
+theme/white/state-warning-64.png