Remove EOL feature

installer/installbuilder/project.xml

@@ -28,20 +28,6 @@
         </include>
     </componentList>
     <functionDefinitionList>
-        <actionDefinition>
-            <name>checkExpiryDate</name>
-            <actionList>
-                <createTimeStamp>
-                    <variable>installDate</variable>
-                </createTimeStamp>
-                <throwError>
-                    <ruleList>
-                        <compareValues value1="${installDate}" logic="greater_or_equal" value2="${endOfLife}" />
-                    </ruleList>
-                    <customErrorMessage>This version has expired. Please download a more recent version.</customErrorMessage>
-                </throwError>
-            </actionList>
-        </actionDefinition>
         <actionDefinition>
             <name>checkForRunningSwift</name>
             <actionList>
@@ -104,7 +90,6 @@ It must be closed before the installation can proceed</progressText>
         </actionDefinition>
     </functionDefinitionList>
     <preInstallationActionList>
-        <checkExpiryDate />
         <checkForRunningSwift />
         <killDBusDaemon />
         <!-- TODO Linux/MacOS: Save and load last install dir -->
@@ -358,9 +343,6 @@ https://swift-project.org/</text>
                     <default></default>
                     <allowEmptyValue>1</allowEmptyValue>
                 </stringParameter>
-                <stringParameter name="endOfLife" value="21000101" ask="0">
-                    <default>21000101</default>
-                </stringParameter>
                 <stringParameter name="architecture" value="64" ask="0">
                     <description></description>
                     <explanation></explanation>