Drop sophia content store back end

configure.ac

@@ -174,7 +174,6 @@ AC_CONFIG_FILES( \
  src/common/liblsd/Makefile \
  src/common/libutil/Makefile \
  src/common/libev/Makefile \
- src/common/libsophia/Makefile \
  src/common/libminilzo/Makefile \
  src/common/libpmi-client/Makefile \
  src/common/libpmi-server/Makefile \
@@ -199,7 +198,6 @@ AC_CONFIG_FILES( \
  src/modules/Makefile \
  src/modules/connector-local/Makefile \
  src/modules/kvs/Makefile \
- src/modules/content-sophia/Makefile \
  src/modules/content-sqlite/Makefile \
  src/modules/libkz/Makefile \
  src/modules/libjsc/Makefile \

doc/man1/flux-content.adoc

@@ -59,9 +59,8 @@ BACKING STORE
 -------------
 The rank 0 cache retains all content until a module providing
 the "content-backing" service is loaded which can offload content
-to some other place. Examples of modules providing this service
-are *content-sqlite* and *content-sophia*. The *content-sqlite*
-module is loaded by default.
+to some other place. The *content-sqlite* module provides this
+service, and is loaded by default.
 
 Content database files are stored persistently on rank 0 if the
 persist-directory broker attribute is set to a directory name for

src/common/Makefile.am

@@ -1,4 +1,4 @@
-SUBDIRS = libtap libev libsophia libminilzo libpmi-client libpmi-server \
+SUBDIRS = libtap libev libminilzo libpmi-client libpmi-server \
  liblsd libutil libflux libsubprocess libcompat liboptparse
 
 AM_CFLAGS = @GCCWARN@ $(CODE_COVERAGE_CFLAGS)
@@ -13,7 +13,6 @@ libflux_internal_la_LIBADD = \
  $(builddir)/liblsd/liblsd.la \
  $(builddir)/libutil/libutil.la \
  $(builddir)/libev/libev.la \
- $(builddir)/libsophia/libsophia.la \
  $(builddir)/libminilzo/libminilzo.la \
  $(builddir)/libpmi-client/libpmi-client.la \
  $(builddir)/libpmi-server/libpmi-server.la \