Fix hunspell linkage on linux

indra/cmake/Copy3rdPartyLibs.cmake

@@ -176,7 +176,6 @@ elseif(LINUX)
         libaprutil-1.so.0
         ${EXPAT_COPY}
         libGLOD.so
-        libhunspell-1.3.so.0.0.0
         libopenal.so
         libuuid.so.16
         libuuid.so.16.0.22

indra/cmake/Hunspell.cmake

@@ -13,7 +13,7 @@ else (USESYSTEMLIBS)
   elseif(DARWIN)
     set(HUNSPELL_LIBRARY hunspell-1.3)
   elseif(LINUX)
-    set(HUNSPELL_LIBRARY hunspell-1.3)
+    set(HUNSPELL_LIBRARY hunspell-1.7)
   else()
     message(FATAL_ERROR "Invalid platform")
   endif()

indra/newview/viewer_manifest.py

@@ -1467,7 +1467,6 @@ def construct(self):
             self.path("libuuid.so*")
             self.path("libSDL2*.so*")
             self.path("libopenjpeg.so*")
-            self.path("libhunspell-1.3.so*")
             self.path("libepoxy.so")
             self.path("libepoxy.so.0")
             self.path("libepoxy.so.0.0.0")
@@ -1544,7 +1543,6 @@ def construct(self):
             self.path("libuuid.so*")
             self.path("libSDL2*.so*")
             self.path("libopenjpeg.so*")
-            self.path("libhunspell-1.3.so*")
             self.path("libepoxy.so")
             self.path("libepoxy.so.0")
             self.path("libepoxy.so.0.0.0")