build: remove `NEWS` realated things

With automake GNU standard relaxed, these are no longer needed.

Makefile.am

@@ -44,7 +44,7 @@ docdir = $(prefix)/share/doc/$(PACKAGE)-$(VERSION)
 ## This is for HTML and other documentation you want to install.
 ## Add your documentation files (in doc/) in addition to these
 ## top-level boilerplate files.  Also add a TODO file if you have one.
-dist_doc_DATA = AUTHORS COPYING ChangeLog INSTALL NEWS README.md README.windows \
+dist_doc_DATA = AUTHORS COPYING ChangeLog INSTALL README.md README.windows \
                 doc/designstyle.css doc/glog.html
 
 ## The libraries (.so's) you want to install

autogen.sh

@@ -2,5 +2,4 @@
 
 set -eu
 
-touch NEWS
 autoreconf -i

packages/deb/docs

@@ -2,7 +2,6 @@ AUTHORS
 COPYING
 ChangeLog
 INSTALL
-NEWS
 README.md
 doc/designstyle.css
 doc/glog.html

packages/rpm/rpm.spec

@@ -55,7 +55,7 @@ rm -rf $RPM_BUILD_ROOT
 ## documentation.  This depends on the following two lines appearing in
 ## Makefile.am:
 ##     docdir = $(prefix)/share/doc/$(PACKAGE)-$(VERSION)
-##     dist_doc_DATA = AUTHORS COPYING ChangeLog INSTALL NEWS README.md
+##     dist_doc_DATA = AUTHORS COPYING ChangeLog INSTALL README.md
 %docdir %{prefix}/share/doc/%{NAME}-%{VERSION}
 %{prefix}/share/doc/%{NAME}-%{VERSION}/*