Update versions.json

Author: fabpot

.github/versions.json

@@ -621,15 +621,6 @@
             "6.3"
         ],
         "symfony/iqsms-notifier": [
-            "3.4",
-            "4.0",
-            "4.1",
-            "4.2",
-            "4.3",
-            "4.4",
-            "5.0",
-            "5.1",
-            "5.2",
             "5.3",
             "5.4",
             "6.0",
@@ -880,12 +871,6 @@
             "5.4"
         ],
         "symfony/notifier": [
-            "3.4",
-            "4.0",
-            "4.1",
-            "4.2",
-            "4.3",
-            "4.4",
             "5.0",
             "5.1",
             "5.2",