Remove unused dumputils.h header

Believe this was used by csql, which is now gone.

.gitattributes

@@ -32,7 +32,6 @@ src/backend/distributed/utils/citus_readfuncs_95.c -citus-style
 src/backend/distributed/utils/ruleutils_94.c -citus-style
 src/backend/distributed/utils/ruleutils_95.c -citus-style
 src/include/distributed/citus_nodes.h -citus-style
-src/include/dumputils.h -citus-style
 
 # all csql files use PostgreSQL style...
 src/bin/csql/*.[ch] -citus-style

src/include/dumputils.h

@@ -1,73 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * Utility routines for SQL dumping
- *	Basically this is stuff that is useful in both pg_dump and pg_dumpall.
- *	Lately it's also being used by psql and bin/scripts/ ...
- *
- *
- * Portions Copyright (c) 1996-2014, PostgreSQL Global Development Group
- * Portions Copyright (c) 1994, Regents of the University of California
- *
- * src/bin/pg_dump/dumputils.h
- *
- *-------------------------------------------------------------------------
- */
-
-#ifndef DUMPUTILS_H
-#define DUMPUTILS_H
-
-#include "libpq-fe.h"
-#include "pqexpbuffer.h"
-
-typedef struct SimpleStringListCell
-{
-	struct SimpleStringListCell *next;
-	char		val[1];			/* VARIABLE LENGTH FIELD */
-} SimpleStringListCell;
-
-typedef struct SimpleStringList
-{
-	SimpleStringListCell *head;
-	SimpleStringListCell *tail;
-} SimpleStringList;
-
-
-extern int	quote_all_identifiers;
-extern PQExpBuffer (*getLocalPQExpBuffer) (void);
-
-extern const char *fmtId(const char *identifier);
-extern const char *fmtQualifiedId(int remoteVersion,
-			   const char *schema, const char *id);
-extern void appendStringLiteral(PQExpBuffer buf, const char *str,
-					int encoding, bool std_strings);
-extern void appendStringLiteralConn(PQExpBuffer buf, const char *str,
-						PGconn *conn);
-extern void appendStringLiteralDQ(PQExpBuffer buf, const char *str,
-					  const char *dqprefix);
-extern void appendByteaLiteral(PQExpBuffer buf,
-				   const unsigned char *str, size_t length,
-				   bool std_strings);
-extern bool parsePGArray(const char *atext, char ***itemarray, int *nitems);
-extern bool buildACLCommands(const char *name, const char *subname,
-				 const char *type, const char *acls, const char *owner,
-				 const char *prefix, int remoteVersion,
-				 PQExpBuffer sql);
-extern bool buildDefaultACLCommands(const char *type, const char *nspname,
-						const char *acls, const char *owner,
-						int remoteVersion,
-						PQExpBuffer sql);
-extern bool processSQLNamePattern(PGconn *conn, PQExpBuffer buf,
-					  const char *pattern,
-					  bool have_where, bool force_escape,
-					  const char *schemavar, const char *namevar,
-					  const char *altnamevar, const char *visibilityrule);
-extern void buildShSecLabelQuery(PGconn *conn, const char *catalog_name,
-					 uint32 objectId, PQExpBuffer sql);
-extern void emitShSecLabels(PGconn *conn, PGresult *res,
-				PQExpBuffer buffer, const char *target, const char *objname);
-extern void set_dump_section(const char *arg, int *dumpSections);
-
-extern void simple_string_list_append(SimpleStringList *list, const char *val);
-extern bool simple_string_list_member(SimpleStringList *list, const char *val);
-
-#endif   /* DUMPUTILS_H */