Remove an extraneous key-copy op in the EM_JS impl of kvstorageDelete().

FossilOrigin-Name: 1c5aeee45564c14e7e2e7730f3f52106339ea3148fb5aa786fa767a35db46f51

manifest

@@ -1,5 +1,5 @@
-C Fix\sthe\s<sys/time.h>\sinclude\sin\sos_kv.c.
-D 2022-09-12T19:33:20.055
+C Remove\san\sextraneous\skey-copy\sop\sin\sthe\sEM_JS\simpl\sof\skvstorageDelete().
+D 2022-09-12T20:21:34.667
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -574,7 +574,7 @@ F src/notify.c 89a97dc854c3aa62ad5f384ef50c5a4a11d70fcc69f86de3e991573421130ed6
 F src/os.c 0eb831ba3575af5277e47f4edd14fdfc90025c67eb25ce5cda634518d308d4e9
 F src/os.h 1ff5ae51d339d0e30d8a9d814f4b8f8e448169304d83a7ed9db66a65732f3e63
 F src/os_common.h b2f4707a603e36811d9b1a13278bffd757857b85
-F src/os_kv.c 395b3ab831e0d2b172e6dccf6bae3e21b141f3b6d8b3aa828630634edac2604d
+F src/os_kv.c 889c6f9b59702859f9041549845769bae2cbd6b59cf15bd7904551a676b85533
 F src/os_setup.h 0711dbc4678f3ac52d7fe736951b6384a0615387c4ba5135a4764e4e31f4b6a6
 F src/os_unix.c 0fa91925f0b8831fc0156a9c04d39d86f85baf9eef66c98712395e1715cb75cc
 F src/os_win.c e9454cb141908e8eef2102180bad353a36480612d5b736e4c2bd5777d9b25a34
@@ -2004,8 +2004,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P e393ed650ef124143f84e9d787fb996e308dd7af6b8f50df72a6f085b67bf9c3
-R 7d043d1f24831e04bac4a09dedf809ea
-U drh
-Z f4bc361a8f5540cb46c54b92ebd31edc
+P 878cc93e779c3857adc711f212520f007256274fcd3f6f3d72c754a937fcd198
+R ea387427fef090c92e0fdcd9a6ab25a2
+U stephan
+Z d8eaf9989333b333239c3719fa4ba2d7
 # Remove this line to create a well-formed Fossil manifest.

manifest.uuid

@@ -1 +1 @@
-878cc93e779c3857adc711f212520f007256274fcd3f6f3d72c754a937fcd198
+1c5aeee45564c14e7e2e7730f3f52106339ea3148fb5aa786fa767a35db46f51

src/os_kv.c

@@ -284,7 +284,6 @@ EM_JS(int, kvstorageDelete,
   try {
     const zXKey = kvstorageMakeKeyOnJSStack(zClass,zKey);
     if(!zXKey) return 1/*OOM*/;
-    _sqlite3_wasm__kvvfsMakeKey(zClass, zKey, zXKey);
     const jKey = UTF8ToString(zXKey);
     ((115/*=='s'*/===getValue(zClass))
      ? sessionStorage : localStorage).removeItem(jKey);