[evolution-data-server] Drop the "imap4" Camel provider.

[Matthew Barnes <mbarnes src gnome org>]

commit d184ede3a56453f95e09479de75e38e8e6a9c2a2
Author: Matthew Barnes <mbarnes redhat com>
Date:   Tue Apr 6 19:43:19 2010 -0400

    Drop the "imap4" Camel provider.
    
    IMAPX is the future.

 camel/providers/Makefile.am                       |    6 +-
 camel/providers/imap4/Makefile.am                 |   49 -
 camel/providers/imap4/camel-imap4-command.c       |  728 ---------
 camel/providers/imap4/camel-imap4-command.h       |  142 --
 camel/providers/imap4/camel-imap4-engine.c        | 1775 --------------------
 camel/providers/imap4/camel-imap4-engine.h        |  233 ---
 camel/providers/imap4/camel-imap4-folder.c        | 1274 ---------------
 camel/providers/imap4/camel-imap4-folder.h        |   86 -
 camel/providers/imap4/camel-imap4-journal.c       |  354 ----
 camel/providers/imap4/camel-imap4-journal.h       |   84 -
 camel/providers/imap4/camel-imap4-provider.c      |  150 --
 camel/providers/imap4/camel-imap4-search.c        |  310 ----
 camel/providers/imap4/camel-imap4-search.h        |   69 -
 camel/providers/imap4/camel-imap4-specials.c      |   99 --
 camel/providers/imap4/camel-imap4-specials.h      |   51 -
 camel/providers/imap4/camel-imap4-store-summary.c |  400 -----
 camel/providers/imap4/camel-imap4-store-summary.h |   82 -
 camel/providers/imap4/camel-imap4-store.c         | 1799 ---------------------
 camel/providers/imap4/camel-imap4-store.h         |   58 -
 camel/providers/imap4/camel-imap4-stream.c        |  723 ---------
 camel/providers/imap4/camel-imap4-stream.h        |  120 --
 camel/providers/imap4/camel-imap4-summary.c       | 1662 -------------------
 camel/providers/imap4/camel-imap4-summary.h       |   99 --
 camel/providers/imap4/camel-imap4-utils.c         |  788 ---------
 camel/providers/imap4/camel-imap4-utils.h         |  104 --
 camel/providers/imap4/libcamelimap4.urls          |    1 -
 configure.ac                                      |   17 -
 27 files changed, 1 insertions(+), 11262 deletions(-)
---
diff --git a/camel/providers/Makefile.am b/camel/providers/Makefile.am
index 5cdbafa..56de312 100644
--- a/camel/providers/Makefile.am
+++ b/camel/providers/Makefile.am
@@ -2,10 +2,6 @@ if ENABLE_NNTP
 NNTP_DIR=nntp
 endif
 
-if ENABLE_IMAP4
-IMAP4_DIR=imap4
-endif
-
 if ENABLE_HULA
 HULA_DIR=hula
 endif
@@ -15,6 +11,6 @@ else
 SENDMAIL_DIR=sendmail
 endif
 
-SUBDIRS = pop3 $(SENDMAIL_DIR) smtp imap imapx $(IMAP4_DIR) $(NNTP_DIR) local groupwise $(HULA_DIR)
+SUBDIRS = pop3 $(SENDMAIL_DIR) smtp imap imapx $(NNTP_DIR) local groupwise $(HULA_DIR)
 
 -include $(top_srcdir)/git.mk
diff --git a/configure.ac b/configure.ac
index 4152a85..2617a59 100644
--- a/configure.ac
+++ b/configure.ac
@@ -987,22 +987,6 @@ AM_CONDITIONAL(ENABLE_NNTP, [test x$enable_nntp = xyes])
 AC_DEFINE(HANDLE_LIBICAL_MEMORY, 1, [Define it once memory returned by libical is free'ed properly])
 
 dnl ******************************
-dnl IMAP4rev1 code support.
-dnl ******************************
-AC_ARG_ENABLE(imap4,
-	AS_HELP_STRING([--enable-imap4=no/yes],
-	[Attempt to compile yet another, incomplete, very unsupported IMAPv4r1 implementation]),
-	[],[enable_imap4=no])
-
-if test "x$enable_imap4" = "xyes"; then
-	AC_DEFINE(ENABLE_IMAP4,1,[Really don't try this at home])
-	msg_imap4="yes"
-else
-	msg_imap4="no"
-fi
-AM_CONDITIONAL(ENABLE_IMAP4, [test x$enable_imap4 = xyes])
-
-dnl ******************************
 dnl Hula support
 dnl ******************************
 AC_ARG_ENABLE([hula],
@@ -1474,7 +1458,6 @@ camel/providers/groupwise/Makefile
 camel/providers/hula/Makefile
 camel/providers/imap/Makefile
 camel/providers/imapx/Makefile
-camel/providers/imap4/Makefile
 camel/providers/local/Makefile
 camel/providers/nntp/Makefile
 camel/providers/pop3/Makefile