Remove `type/dependency-update` (#84)

This only removes the `type/dependency-update` label which I recently deleted on GitHub. The file was CRLF and the web editor converted it to LF. I'd say LF is preferred anyways.

Reviewed-on: https://gitea.com/gitea/changelog/pulls/84
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Reviewed-by: Denys Konovalov <denyskon@noreply.gitea.com>

config/changelog.example.yml

@@ -1,64 +1,64 @@
-# The full repository name
-repo: go-gitea/gitea
-
-# Service type (gitea or github)
-service: github
-
-# Base URL for Gitea instance if using gitea service type (optional)
-# Default: https://gitea.com
-base-url:
-
-# Changelog groups and which labeled PRs to add to each group
-groups:
-  -
-    name: BREAKING
-    labels:
-      - pr/breaking
-  -
-    name: FEATURES
-    labels:
-      - type/feature
-  -
-    name: API
-    labels:
-      - modifies/api
-  -
-    name: BUGFIXES
-    labels:
-      - type/bug
-  -
-    name: ENHANCEMENTS
-    labels:
-      - type/enhancement
-      - type/refactoring
-      - topic/ui
-      - topic/ui-interaction
-      - performance/speed
-  -
-    name: SECURITY
-    labels:
-      - topic/security
-  -
-    name: TESTING
-    labels:
-      - type/testing
-  -
-    name: TRANSLATION
-    labels:
-      - modifies/translation
-  -
-    name: BUILD
-    labels:
-      - topic/build
-      - topic/code-linting
-  -
-    name: DOCS
-    labels:
-    - type/docs
-    - modifies/docs
-  -
-    name: MISC
-    default: true
-
-# regex indicating which labels to skip for the changelog
-skip-labels: skip-changelog|backport\/.+|type\/dependency-update
+# The full repository name
+repo: go-gitea/gitea
+
+# Service type (gitea or github)
+service: github
+
+# Base URL for Gitea instance if using gitea service type (optional)
+# Default: https://gitea.com
+base-url:
+
+# Changelog groups and which labeled PRs to add to each group
+groups:
+  -
+    name: BREAKING
+    labels:
+      - pr/breaking
+  -
+    name: FEATURES
+    labels:
+      - type/feature
+  -
+    name: API
+    labels:
+      - modifies/api
+  -
+    name: BUGFIXES
+    labels:
+      - type/bug
+  -
+    name: ENHANCEMENTS
+    labels:
+      - type/enhancement
+      - type/refactoring
+      - topic/ui
+      - topic/ui-interaction
+      - performance/speed
+  -
+    name: SECURITY
+    labels:
+      - topic/security
+  -
+    name: TESTING
+    labels:
+      - type/testing
+  -
+    name: TRANSLATION
+    labels:
+      - modifies/translation
+  -
+    name: BUILD
+    labels:
+      - topic/build
+      - topic/code-linting
+  -
+    name: DOCS
+    labels:
+    - type/docs
+    - modifies/docs
+  -
+    name: MISC
+    default: true
+
+# regex indicating which labels to skip for the changelog
+skip-labels: skip-changelog|backport\/.+