Fix a NEVER() that can sometimes be true.

FossilOrigin-Name: 8f9f1cbc4468d07d693b418be4d89771fd240ee4af34395d7da5b7709fe88f37

diff --cc manifest
index 77ef74d652e043e26500eb68d3bf8dcfa68db2d0,465e5bc74eea2707288d5edec521a6b9c62bb3e4..ec67e7db35bfcbb8dc0be1f3082b7c4f8889bbfa
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Enhance\sthe\smemdb\sVFS\sto\sprovide\sthe\sability\sto\sshare\sa\ssingle\sdatabase\namong\smultiple\sdatabase\sconnections.
- D 2021-05-10T23:48:46.748
 -C Fix\sa\sNEVER()\sthat\scan\ssometimes\sbe\strue.\ndbsqlfuzz\s9a86fb3830977e216fde061bfbe1c1e5c2e9bfc4
 -D 2021-05-11T10:47:41.595
++C Fix\sa\sNEVER()\sthat\scan\ssometimes\sbe\strue.
++D 2021-05-11T11:40:22.323
  F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
  F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
  F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@@ -1912,10 -1912,7 +1912,7 @@@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a9
  F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
  F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
  F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
--P 6df3b03e00b1143be8fed3a39a58ce81063020275aa1ac13d87c84f1ceda6e27
- R 3d5b2e39d8a7d4501b0e2668d6d5d3ae
- T *branch * memdb-enhancement
- T *sym-memdb-enhancement *
- T -sym-trunk *
 -R 888429298506a7a430e45d7ff6f16cee
++P 0617c66ac213d406a9a21580227a57542d7f21c8750c854f549ab818d7a936bc f39666e64d6d32420170c54f874d8314eb8c6f91df625f7b28f9ccffb9474dc0
++R bc4311cb21f90148637b83933f1057b1
  U drh
- Z bfd7792df2d2df5103d2f90488c58090
 -Z 3810e14a95fb243baca7c6b1006c9619
++Z f77e2f498e7bb655f440b32bafffb71e

diff --cc manifest.uuid
index 3bdfc4e5eb5bb5bce3781efc88b094244c3bbc7e,d8161e31ce95a6417258555da5859ca8f9a19bb2..1cba871489cc5658344dab4b5aa41845bc6ee553
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 0617c66ac213d406a9a21580227a57542d7f21c8750c854f549ab818d7a936bc
 -f39666e64d6d32420170c54f874d8314eb8c6f91df625f7b28f9ccffb9474dc0
++8f9f1cbc4468d07d693b418be4d89771fd240ee4af34395d7da5b7709fe88f37