Trimming changelog.

Signed-off-by: Daniel Baumann <daniel@debian.org>

debian/changelog

@@ -1,6 +1,5 @@
 firmware-ast (20140808-8) sid; urgency=medium
 
-  * Uploading to sid.
   * Updating copyright for 2024.
   * Updating to standards-version 4.7.0.
   * Installing firmware files into /usr/lib/firmware (Closes: #1073633).
@@ -9,7 +8,6 @@ firmware-ast (20140808-8) sid; urgency=medium
 
 firmware-ast (20140808-7) sid; urgency=medium
 
-  * Uploading to sid.
   * Updating to standards version 4.6.2.
   * Moving source and binary from non-free/kernel to non-free-
     firmware/kernel following the 2022 General Resolution about non-free
@@ -20,7 +18,6 @@ firmware-ast (20140808-7) sid; urgency=medium
 
 firmware-ast (20140808-6) sid; urgency=medium
 
-  * Uploading to sid.
   * Replacing build-depends on vim by xxd explicitly to fix FTBFS with
     newer vim, thanks to Andreas Beckmann <anbe@debian.org> (Closes:
     #1021238).
@@ -29,7 +26,6 @@ firmware-ast (20140808-6) sid; urgency=medium
 
 firmware-ast (20140808-5) sid; urgency=medium
 
-  * Uploading to sid.
   * Updating packaging copyright for 2022.
   * Updating to standards version 4.6.1.
 
@@ -37,21 +33,18 @@ firmware-ast (20140808-5) sid; urgency=medium
 
 firmware-ast (20140808-4) sid; urgency=medium
 
-  * Uploading to sid.
   * Adding autobuild field.
 
  -- Daniel Baumann <daniel.baumann@progress-linux.org>  Mon, 15 Nov 2021 07:00:00 +0100
 
 firmware-ast (20140808-3) sid; urgency=medium
 
-  * Uploading to sid.
   * Updating to standards version 4.6.0.
 
  -- Daniel Baumann <daniel.baumann@progress-linux.org>  Sat, 09 Oct 2021 11:04:04 +0200
 
 firmware-ast (20140808-2) sid; urgency=medium
 
-  * Uploading to sid.
   * Moving package to non-free, the binary-blob has a free license but no
     source in the sense of 'prefered-form-of-modification', thanks Josh
     Triplett <josh@joshtriplett.org> (Closes: #986268).