fix to lower case

Author: shawnxie999

include/xrpl/protocol/detail/features.macro

@@ -15,11 +15,8 @@
 
 // Add new amendments to the top of this list.
 // Keep it sorted in reverse chronological order.
-XRPL_FEATURE(ConfidentialTransfer,       Supported::no,  VoteBehavior::DefaultNo)
-XRPL_FIX   (PermissionedDomainInvariant, Supported::yes, VoteBehavior::DefaultNo)
-XRPL_FIX    (ExpiredNFTokenOfferRemoval, Supported::yes, VoteBehavior::DefaultNo)
-XRPL_FIX    (BatchInnerSigs,             Supported::yes, VoteBehavior::DefaultNo)
-XRPL_FEATURE(LendingProtocol,            Supported::yes, VoteBehavior::DefaultNo)
+
+XRPL_FEATURE(ConfidentialTransfer,       Supported::yes, VoteBehavior::DefaultNo)
 XRPL_FEATURE(PermissionDelegationV1_1,   Supported::no,  VoteBehavior::DefaultNo)
 XRPL_FIX    (DirectoryLimit,             Supported::yes, VoteBehavior::DefaultNo)
 XRPL_FIX    (IncludeKeyletFields,        Supported::yes, VoteBehavior::DefaultNo)