Delete .idea/vcs.xml from repository

.idea/vcs.xml

@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-    <component name="CommitMessageInspectionProfile">
-        <profile version="1.0">
-            <inspection_tool class="GrazieCommit" enabled="true" level="TYPO" enabled_by_default="true"/>
-        </profile>
-    </component>
-    <component name="VcsDirectoryMappings">
-        <mapping directory="$PROJECT_DIR$" vcs="Git"/>
-    </component>
-    <component name="IssueNavigationConfiguration">
-        <option name="links">
-            <list>
-                <IssueNavigationLink>
-                    <option name="issueRegexp" value="#(\d+)"/>
-                    <option name="linkRegexp" value="https://github.com//izhangzhihao/intellij-rainbow-brackets/issues/$1"/>
-                </IssueNavigationLink>
-            </list>
-        </option>
-    </component>
-    <component name="VcsDirectoryMappings">
-        <mapping directory="" vcs="Git"/>
-    </component>
-</project>