Remove dead code.

src/backend/catalog/pg_attribute_encoding.c

@@ -14,8 +14,6 @@
 #include "catalog/pg_attribute_encoding.h"
 #include "catalog/pg_compression.h"
 #include "catalog/dependency.h"
-#include "cdb/cdbappendonlyam.h"
-#include "cdb/cdbappendonlystoragelayer.h"
 #include "parser/analyze.h"
 #include "utils/builtins.h"
 #include "utils/datum.h"
@@ -226,37 +224,6 @@ RelationGetColumnCompressionFuncs(Relation rel)
 	return funcs;
 }
 
-/* Returns an array of block sizes -- one entry for each user column in rel. */
-uint32 *
-RelationGetColumnBlocksize(Relation rel)
-{
-	uint32 		   *bz = palloc(RelationGetNumberOfAttributes(rel) * sizeof(uint32));
-	StdRdOptions  **opts = RelationGetAttributeOptions(rel);
-	int 			i;
-
-	for (i = 0; i < RelationGetNumberOfAttributes(rel); i++)
-	{
-		if (opts[i] == NULL)
-			bz[i] = DEFAULT_APPENDONLY_BLOCK_SIZE;
-		else
-			bz[i] = opts[i]->blocksize;
-	}
-
-	return bz;
-}
-
-uint32
-RelationGetRelationBlocksize(Relation rel)
-{
-
-  AppendOnlyEntry *aoentry;
-
-  aoentry = GetAppendOnlyEntry(RelationGetRelid(rel), SnapshotNow);
-
-  return aoentry->blocksize;
-
-}
-
 /*
  * Given a WITH(...) clause and no other column encoding directives -- such as
  * in the case of CREATE TABLE WITH () AS SELECT -- fill in the column encoding

src/include/catalog/pg_attribute_encoding.h

@@ -82,8 +82,6 @@ typedef FormData_pg_attribute_encoding *Form_pg_attribute_encoding;
 
 extern PGFunction *get_funcs_for_compression(char *compresstype);
 extern PGFunction **RelationGetColumnCompressionFuncs(Relation rel);
-extern uint32 *RelationGetColumnBlocksize(Relation rel);
-extern uint32 RelationGetRelationBlocksize(Relation rel);
 extern StdRdOptions **RelationGetAttributeOptions(Relation rel);
 extern List **RelationGetUntransformedAttributeOptions(Relation rel);