removing some redundant australian holiday tags

app/src/main/assets/australia.ics

@@ -55,8 +55,6 @@ SUMMARY:Adelaide Cup Day (SA)
 STATUS:CONFIRMED
 DTSTART;VALUE=DATE:20210308
 DTEND;VALUE=DATE:20210309
-X-LIC-ERROR:No value for LOCATION property. Removing entire property:
-SEQUENCE:0
 END:VEVENT
 BEGIN:VEVENT
 STATUS:CONFIRMED
@@ -240,8 +238,6 @@ SUMMARY:Adelaide Cup Day (SA)
 STATUS:CONFIRMED
 DTSTART;VALUE=DATE:20220314
 DTEND;VALUE=DATE:20220315
-X-LIC-ERROR:No value for LOCATION property. Removing entire property:
-SEQUENCE:0
 END:VEVENT
 BEGIN:VEVENT
 STATUS:CONFIRMED
@@ -277,7 +273,6 @@ UID:3f55c632-9e3b-4c0a-84d9-612bf2437d19
 SUMMARY:Easter Tuesday (TAS)
 DTSTART;VALUE=DATE:20220419
 DTEND;VALUE=DATE:20220420
-SEQUENCE:1
 END:VEVENT
 BEGIN:VEVENT
 STATUS:CONFIRMED
@@ -440,7 +435,6 @@ BEGIN:VEVENT
 STATUS:CONFIRMED
 UID:fb68a47d-8381-4af9-9d21-a2882ac240c7
 SUMMARY:Anzac Day (NSW\, SA\, TAS\, VIC\, WA)
-RECURRENCE-ID;VALUE=DATE:20210425
 DTSTART;VALUE=DATE:20210425
 DTEND;VALUE=DATE:20210426
 END:VEVENT
@@ -464,7 +458,6 @@ BEGIN:VEVENT
 STATUS:CONFIRMED
 UID:9b075a2f-e4f8-4b15-b4e1-3de40e1c31a2
 SUMMARY:New Year's Day (ACT\, NSW\, QLD\, VIC\, WA)
-RECURRENCE-ID;VALUE=DATE:20220101
 DTSTART;VALUE=DATE:20220101
 DTEND;VALUE=DATE:20220102
 END:VEVENT
@@ -480,7 +473,6 @@ BEGIN:VEVENT
 STATUS:CONFIRMED
 UID:47cfe029-c792-46ba-a1eb-cb894710f5da
 SUMMARY:Boxing Day (ACT\, NSW\, QLD\, VIC\, WA)
-RECURRENCE-ID;VALUE=DATE:20201226
 DTSTART;VALUE=DATE:20201226
 DTEND;VALUE=DATE:20201227
 END:VEVENT