Revert "Add event date and CFP information"

This reverts commit dd19abe.

Author: greglixandrao

content/events/2025-sao-paulo/welcome.md

@@ -31,30 +31,21 @@ Description = "devopsdays Sao Paulo 2025"
   </div>
   <hr>
   <div class="col-md-6">
-    <h3>DevOpsDays São Paulo 2025!</h3>
+    <h3>DevOpsDays São Paulo 2025</h3>
     <hr/>
   <div class = "row">
-  	<div class = "col-md-2">
+  <div class = "col-md-2">
     <strong>Data</strong>
   </div>
   <div class = "col-md-4">
     {{< event_start >}}
   </div>
   </div>
-  <div class="row">
-      <div class="col-md-2">
-        <strong>CFP</strong>
-      </div>
-      <div class="col-md-6">
-		<p>Abertura em 23/04, fechamento em 22/07</p>
-        <!-- <i class="fa fa-sign-in fa-lg"></i> -->
-		<!-- {{< event_link url-key="cfp_link" text="Propose a talk!" >}} -->
-      </div>
-  </div>
   </div>
 <div class="col-md-4 embed-responsive">
     <iframe width="853" height="480" src="https://www.youtube.com/embed/QAKEmwCleYg" title="DevOpsDays São Paulo 2019 - Intro" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
 
+
 <!-- <div class = "row">
   <div class = "col-md-2">
     <strong>Location</strong>

data/events/2025/sao-paulo/main.yml

@@ -10,12 +10,12 @@ ga_tracking_id: "" # If you have your own Google Analytics tracking ID, enter it
 #   variable: 2019-01-05T23:59:59+02:00
 # Note: we allow 2025-MM-DD for backward compatibility, but it can lead to unexpected behaviors (like your event disappearing from the front page during your last day)
 
-startdate:  2025-11-22T00:00:00+03:00 # The start date of your event. Leave blank if you don't have a venue reserved yet.
-enddate:  2025-11-22T23:59:59+03:00 # The end date of your event. Leave blank if you don't have a venue reserved yet.
+startdate:  # 2025-07-12T00:00:00+03:00 # The start date of your event. Leave blank if you don't have a venue reserved yet.
+enddate:  # 2025-07-12T23:59:59+03:00 # The end date of your event. Leave blank if you don't have a venue reserved yet.
 
 # Leave CFP dates blank if you don't know yet, or set all three at once.
-cfp_date_start:  2025-04-23T09:00:00+03:00 # start accepting talk proposals.
-cfp_date_end:  2025-07-22T00:00:00+03:00 # close your call for proposals.
+cfp_date_start:  # start accepting talk proposals.
+cfp_date_end:  # close your call for proposals.
 cfp_date_announce:  # inform proposers of status
 
 cfp_link: "" #if you have a custom link for submitting proposals, add it here. This will control the Propose menu item as well as the "Propose" button.