chore: reset version and remove CHANGELOG

Signed-off-by: Ryohsuke Mitsudome <ryohsuke.mitsudome@tier4.jp>

Author: mitsudome-r

localization/autoware_twist2accel/CHANGELOG.rst

@@ -2,7 +2,7 @@
 <?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
 <package format="3">
   <name>autoware_twist2accel</name>
-  <version>0.43.0</version>
+  <version>0.0.0</version>
   <description>The acceleration estimation package</description>
   <maintainer email="yamato.ando@tier4.jp">Yamato Ando</maintainer>
   <maintainer email="masahiro.sakamoto@tier4.jp">Masahiro Sakamoto</maintainer>