cherrypick: fix: Changing the MaxInstanceTypes back to original value…

… of 60 in order to reduce the request size to be sent to launch APIs.order t (#1074)

pkg/controllers/provisioning/scheduling/nodeclaimtemplate.go

@@ -31,7 +31,7 @@ import (
 
 // MaxInstanceTypes is a constant that restricts the number of instance types to be sent for launch. Note that this
 // is intentionally changed to var just to help in testing the code.
-var MaxInstanceTypes = 100
+var MaxInstanceTypes = 60
 
 // NodeClaimTemplate encapsulates the fields required to create a node and mirrors
 // the fields in NodePool. These structs are maintained separately in order