MDEV-12645 - mysql_install_db: no install test db option

Added --skip-test-db option to mysql_install_db. If specified, no test
database created and relevant grants issued.

Removed --skip-auth-anonymous-user option of mysql_install_db. Now it is
covered by --skip-test-db.

Dropped some Debian patches that did the same.

Removed unused make_win_bin_dist.1, make_win_bin_dist and
mysql_install_db.pl.in.

mysql-test/suite/encryption/r/innodb-bad-key-change3.result

@@ -14,6 +14,7 @@ t1	CREATE TABLE `t1` (
 INSERT INTO t1 VALUES (1,'foobar'),(2,'barfoo');
 FLUSH TABLE t1 FOR EXPORT;
 # List before copying files
+db.opt
 t1.cfg
 t1.frm
 t1.ibd

mysql-test/suite/encryption/r/innodb-checksum-algorithm.result

@@ -38,6 +38,7 @@ backup: te_crc32
 backup: t_crc32
 backup: tpe_crc32
 backup: tp_crc32
+db.opt
 t_crc32.cfg
 t_crc32.frm
 t_crc32.ibd
@@ -247,6 +248,7 @@ backup: te_innodb
 backup: t_innodb
 backup: tpe_innodb
 backup: tp_innodb
+db.opt
 t_innodb.cfg
 t_innodb.frm
 t_innodb.ibd
@@ -456,6 +458,7 @@ backup: te_none
 backup: t_none
 backup: tpe_none
 backup: tp_none
+db.opt
 t_none.cfg
 t_none.frm
 t_none.ibd

mysql-test/suite/encryption/r/innodb-discard-import-change.result

@@ -24,6 +24,7 @@ backup: t2
 backup: t3
 backup: t4
 backup: t5
+db.opt
 t1.cfg
 t1.frm
 t1.ibd

mysql-test/suite/encryption/r/innodb-discard-import.result

@@ -44,6 +44,7 @@ count(*)
 2000
 FLUSH TABLE t1,t2,t3,t4 FOR EXPORT;
 # List before copying files
+db.opt
 t1.cfg
 t1.frm
 t1.ibd
@@ -60,6 +61,7 @@ backup: t1
 backup: t2
 backup: t3
 backup: t4
+db.opt
 t1.cfg
 t1.frm
 t1.ibd

mysql-test/suite/encryption/r/innodb_encryption_discard_import.result

@@ -25,6 +25,7 @@ NOT FOUND /foobar/ in t1.ibd
 NOT FOUND /temp/ in t2.ibd
 # t3 ... on expecting NOT FOUND
 NOT FOUND /barfoo/ in t3.ibd
+db.opt
 t1.frm
 t1.ibd
 t2.frm
@@ -35,6 +36,7 @@ FLUSH TABLES t1, t2, t3 FOR EXPORT;
 backup: t1
 backup: t2
 backup: t3
+db.opt
 t1.cfg
 t1.frm
 t1.ibd