Update lexicon and deduplicate

platform/lexicon.txt

@@ -16,7 +16,6 @@ basedefs
 bio
 bitmasking
 blocksize
-blocksize
 bool
 bootable
 bootloader
@@ -35,7 +34,6 @@ clienthello
 cmock
 com
 config
-config
 connectsuccessindex
 const
 corehttp
@@ -104,7 +102,6 @@ int
 io
 iot
 ip
-ip
 keytype
 lfilecloseresult
 linux
@@ -147,7 +144,6 @@ otaimagestateaccepted
 otaimagestateinvalid
 otaimagestatependingcommit
 otaimagestaterejected
-otaimagestaterejected
 otaimagestatetesting
 otaimagestateunknown
 otalastimagestate
@@ -168,20 +164,12 @@ otapalimagestatependingcommit
 otapalimagestateunknown
 otapalimagestatevalid
 otapalnullfilecontext
-otapalnullfilecontext
-otapaloutofmemory
 otapaloutofmemory
 otapalrejectfailed
-otapalrejectfailed
-otapalrxfilecreatefailed
 otapalrxfilecreatefailed
 otapalrxfiletoolarge
-otapalrxfiletoolarge
-otapalsignaturecheckfailed
 otapalsignaturecheckfailed
 otapalsuccess
-otapalsuccess
-otapaluninitialized
 otapaluninitialized
 paddrinfo
 palpnprotos
@@ -191,19 +179,17 @@ pbuffer
 pcdata
 pcertfilepath
 pcertificatecontext
+pcerturi
+pclientcertlabel
+pclientcertpath
 pclientcerturi
-pEngine
-ppEngine
-pPrivateKeyURI
-pRootCaURI
 pcontext
 pctx
 pdata
-pdata
 pem
+pengine
 pfile
 pfilecontext
-pfilecontext
 pfilepath
 pformat
 phash
@@ -212,7 +198,6 @@ pkcs
 plabelname
 plaintext
 platformimagestate
-platformimagestate
 plisthead
 pnetworkcontext
 png
@@ -221,10 +206,12 @@ pollpri
 popensslcredentials
 popensslparams
 posix
+ppengine
 ppkey
 pplatformimagestate
 pprivatekeylabel
 pprivatekeypath
+pprivatekeyuri
 prandom
 pre
 pretryparams
@@ -233,6 +220,7 @@ privkeyinfo
 prng
 prngcontext
 prootcapath
+prootcauri
 pserverinfo
 psig
 psiglen
@@ -303,7 +291,6 @@ ulblockindex
 ulblocksize
 uloffset
 unistd
-uri
 utest
 utils
 v1