Remove a (harmless) redundant variable from the CLI implementation.

FossilOrigin-Name: 3f7bbb840de0a9b1ca89288805cb151aea6fcb82efda9ba39f51abf1b17c070b

manifest

@@ -1,5 +1,5 @@
-C Include\sthe\soriginal\stext\sof\sthe\sCHECK\sconstraint\sin\sthe\serror\smessage\sfor\nanonymous\sCHECK\sconstraints.
-D 2020-08-27T18:36:30.231
+C Remove\sa\s(harmless)\sredundant\svariable\sfrom\sthe\sCLI\simplementation.
+D 2020-08-27T20:55:54.794
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -536,7 +536,7 @@ F src/random.c 80f5d666f23feb3e6665a6ce04c7197212a88384
 F src/resolve.c 97b91fb25d86881ff20c9ad2ad98412c6c1bb5f7d6c9bb044db250cbc9cfcd4b
 F src/rowset.c ba9515a922af32abe1f7d39406b9d35730ed65efab9443dc5702693b60854c92
 F src/select.c 233e884d7da6601486c7b93aedb97fd29302ae5c03742d0e0eccb4790638bb77
-F src/shell.c.in d9aae37f76cc45b4ef6e8949979dbd124f9e5031789116c85d1aca396a37a403
+F src/shell.c.in ee40209106b1f12e1ae803deb427f7ab153bd7ab6fed16ed3ba8b6a6d1fa74d5
 F src/sqlite.h.in b91e4a5b9b25eb95260be0bf9716d2bdba0da06b72eb439f41592b226f58881d
 F src/sqlite3.rc 5121c9e10c3964d5755191c80dd1180c122fc3a8
 F src/sqlite3ext.h 2d1af80082edffd71c6f96f70ad1ce6a4fb46615ad10291fc77fe0dea9ff0197
@@ -1879,7 +1879,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P aafb7a21041090e529491b0ce30c3902420be0551b1b2c55840a5fbb9105fb7d
-R defd5bcc88d7bea7e7e35dc7f6baddf6
+P 5ce34a955bb36d77edc9951cb7ac2ef9c876d7d3ff5852af682f558e248f428c
+R 4c31632b33af6dfe406fad41b7f733eb
 U drh
-Z 54c7264672e91f2f8c6e93ebf30dc6e3
+Z 3ce2eed8cce1cd5dc3d8c2d5bd0d59bb

manifest.uuid

@@ -1 +1 @@
-5ce34a955bb36d77edc9951cb7ac2ef9c876d7d3ff5852af682f558e248f428c
+3f7bbb840de0a9b1ca89288805cb151aea6fcb82efda9ba39f51abf1b17c070b

src/shell.c.in

@@ -7586,7 +7586,6 @@ static int do_meta_command(char *zLine, ShellState *p){
     char **azName = 0;
     int nName = 0;
     sqlite3_stmt *pStmt;
-    int rc;
     int i;
     open_db(p, 0);
     rc = sqlite3_prepare_v2(p->db, "PRAGMA database_list", -1, &pStmt, 0);