Remove the redundant memType field from struct Mem.

FossilOrigin-Name: 9e8528578966e4f1a16d63333de648fd8cdaf0f2

diff --cc manifest
index fc350929028fcfcf74c234e9147a2f2eda964633,f769869fdb4f35990cb20435bd6d2d8b618f8c78..cc4e0043888fd91ce2f8d56838731e86aa4ecd68
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Do\snot\srun\scorruptI.test\swith\sthe\smmap\spermutation.
- D 2014-03-05T11:22:33.187
 -C Experimental\ssimplification\sof\smemory\sflags/type\shandling.
 -D 2014-03-05T01:29:18.160
++C Remove\sthe\sredundant\smemType\sfield\sfrom\sstruct\sMem.
++D 2014-03-05T11:48:35.825
  F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
  F Makefile.in 2ef13430cd359f7b361bb863504e227b25cc7f81
  F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@@ -1155,7 -1155,10 +1155,7 @@@ F tool/vdbe_profile.tcl 67746953071a9f8
  F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
  F tool/warnings.sh d1a6de74685f360ab718efda6265994b99bbea01
  F tool/win/sqlite.vsix 030f3eeaf2cb811a3692ab9c14d021a75ce41fff
--P 554501f158534f9c27fd51900589c2ab7cf300d8
- R f63b7b11b47b09d3cce73ea26cd9a6da
 -R f9e55f86cd630e3c544c56ddb75f2871
 -T *branch * noMemType
 -T *sym-noMemType *
 -T -sym-trunk *
 -U mistachkin
 -Z 24e103c83e028827d3da7d1aab872449
++P 378b290da85cadc1acba081322d1f0e8d7694e17 bac2820e13a79d91d0f8938c643134a9d6900327
++R 0b493f27b646031be527e01b67828619
 +U dan
- Z 381756cc53474accdfff4f671992e335
++Z 2c30198d39dfe9f58d28fb7d11ffc819

diff --cc manifest.uuid
index 5254bd10f54ebd205e39be37cd78a9a7953f04f8,91862e5073d0bb6688f71811bed390ac06ad6420..a974d4a9a0cfe6ec8bebb3be155a05b898b7edb8
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 378b290da85cadc1acba081322d1f0e8d7694e17
 -bac2820e13a79d91d0f8938c643134a9d6900327
++9e8528578966e4f1a16d63333de648fd8cdaf0f2