Remove FinalizedStateCheckFailureThreshold from shared MultiNode config

Move this field out of the shared MultiNode struct to avoid imposing it
on chains that don't use finalized state checking (e.g. Solana). The EVM
side provides this value through its own NodePool config, and the
framework's optional FinalizedStateCheckConfig interface handles the
type assertion in node_lifecycle.go.

Author: Krish-vemula

multinode/config/config.go

@@ -34,9 +34,6 @@ type MultiNode struct {
 	FinalityDepth                *uint32
 	FinalityTagEnabled           *bool
 	FinalizedBlockOffset         *uint32
-
-	// Finalized State Availability Check
-	FinalizedStateCheckFailureThreshold *uint32
 }
 
 func (c *MultiNodeConfig) Enabled() bool {
@@ -101,13 +98,6 @@ func (c *MultiNodeConfig) FinalityTagEnabled() bool { return *c.MultiNode.Finali
 
 func (c *MultiNodeConfig) FinalizedBlockOffset() uint32 { return *c.MultiNode.FinalizedBlockOffset }
 
-func (c *MultiNodeConfig) FinalizedStateCheckFailureThreshold() uint32 {
-	if c.MultiNode.FinalizedStateCheckFailureThreshold == nil {
-		return 0
-	}
-	return *c.MultiNode.FinalizedStateCheckFailureThreshold
-}
-
 func (c *MultiNodeConfig) SetFrom(f *MultiNodeConfig) {
 	if f.MultiNode.Enabled != nil {
 		c.MultiNode.Enabled = f.MultiNode.Enabled
@@ -164,9 +154,4 @@ func (c *MultiNodeConfig) SetFrom(f *MultiNodeConfig) {
 	if f.MultiNode.FinalizedBlockOffset != nil {
 		c.MultiNode.FinalizedBlockOffset = f.MultiNode.FinalizedBlockOffset
 	}
-
-	// Finalized State Availability Check
-	if f.MultiNode.FinalizedStateCheckFailureThreshold != nil {
-		c.MultiNode.FinalizedStateCheckFailureThreshold = f.MultiNode.FinalizedStateCheckFailureThreshold
-	}
 }