docs: Remove empty 'internals' subfolder

All documents were now moved away so we don't need this any more.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>

docs/internals/meson.build

@@ -1,49 +0,0 @@
-internals_in_files = [
-]
-
-html_xslt_gen_install_dir = docs_html_dir / 'internals'
-html_xslt_gen = []
-
-foreach name : internals_in_files
-  html_xslt_gen += {
-    'name': name,
-    'source': 'docs' / 'internals' / name + '.html.in',
-    'href_base': '../'
-  }
-endforeach
-
-# keep the XSLT processing code block in sync with docs/meson.build
-
-# --- begin of XSLT processing ---
-
-foreach data : html_xslt_gen
-  html_filename = data['name'] + '.html'
-
-  html_file = custom_target(
-    html_filename,
-    input: data.get('file', data['name'] + '.html.in'),
-    output: html_filename,
-    command: [
-      xsltproc_prog,
-      '--stringparam', 'pagesrc', data.get('source', ''),
-      '--stringparam', 'builddir', meson.build_root(),
-      '--stringparam', 'timestamp', docs_timestamp,
-      '--stringparam', 'href_base', data.get('href_base', ''),
-      '--nonet',
-      site_xsl,
-      '@INPUT@',
-    ],
-    depends: data.get('depends', []),
-    depend_files: [ page_xsl ],
-    capture: true,
-    install: true,
-    install_dir: html_xslt_gen_install_dir,
-  )
-
-  install_web_deps += html_file
-  install_web_files += html_file.full_path() + ':' + html_xslt_gen_install_dir
-endforeach
-
-html_xslt_gen = []
-
-# --- end of XSLT processing ---

docs/meson.build

@@ -330,7 +330,6 @@ subdir('fonts')
 subdir('go')
 subdir('html')
 subdir('images')
-subdir('internals')
 subdir('js')
 subdir('kbase')
 subdir('logos')