Revert "Allow multi-line config items in meta-section of local.conf"

This reverts commit 6ff21acf4c4d4ef08bbef419ba582cade4da8da7.

This commit has broken config options with colons in them.
The following is a sample configuration that no longer works:

[[post-config|/etc/neutron/plugins/ml2/ml2_conf.ini]]
[restproxy]
server_ssl=False
servers=10.211.1.9:80
server_ssl=False

With the above config and the code present that this reverts,
the 'servers' option will come out blank.

Change-Id: I328852d2d941605051a1bf5eaf0f7674191f8c48
diff --git a/tests/test_config.sh b/tests/test_config.sh
index 696e57f..6fff29c 100755
--- a/tests/test_config.sh
+++ b/tests/test_config.sh
@@ -104,27 +104,6 @@
 [DEFAULT]
 # next line has trailing space
 attr = strip_trailing_space 
-
-[[test-multi-sections|test-multi-sections.conf]]
-[sec-1]
-cfg_item1 = abcd
-cfg_item2 = efgh
-
-[sec-2]
-cfg_item1 = abcd
-cfg_item3 = /1/2/3/4:5
-cfg_item4 = end
-
-[sec-3]
-cfg_item5 = 5555
-cfg_item6 = 6666
-cfg_item5 = 5555another
-
-[[test-multiline|test-multiline.conf]]
-[multi]
-cfg_item1 = "ab":"cd", "ef":   "gh"
-cfg_item1 = abcd
-cfg_item2 = efgh
 EOF
 
 echo -n "get_meta_section_files: test0 doesn't exist: "
@@ -206,39 +185,8 @@
 # iniset adds a blank line if it creates the file...
 EXPECT_VAL="
 [ddd]
-type = new
-additional = true"
-check_result "$VAL" "$EXPECT_VAL"
-
-echo -n "merge_config_file test-multi-sections: "
-rm -f test-multi-sections.conf
-merge_config_file test.conf test-multi-sections test-multi-sections.conf
-VAL=$(cat test-multi-sections.conf)
-EXPECT_VAL='
-[sec-1]
-cfg_item1 = abcd
-cfg_item2 = efgh
-
-[sec-2]
-cfg_item1 = abcd
-cfg_item3 = /1/2/3/4:5
-cfg_item4 = end
-
-[sec-3]
-cfg_item5 = 5555
-cfg_item5 = 5555another
-cfg_item6 = 6666'
-check_result "$VAL" "$EXPECT_VAL"
-
-echo -n "merge_config_file test-multiline: "
-rm -f test-multiline.conf
-merge_config_file test.conf test-multiline test-multiline.conf
-VAL=$(cat test-multiline.conf)
-EXPECT_VAL='
-[multi]
-cfg_item1 = "ab":"cd", "ef":   "gh"
-cfg_item1 = abcd
-cfg_item2 = efgh'
+additional = true
+type = new"
 check_result "$VAL" "$EXPECT_VAL"
 
 echo -n "merge_config_group test2: "
@@ -248,8 +196,8 @@
 # iniset adds a blank line if it creates the file...
 EXPECT_VAL="
 [ddd]
-type = new
-additional = true"
+additional = true
+type = new"
 check_result "$VAL" "$EXPECT_VAL"
 
 echo -n "merge_config_group test2 no conf file: "
@@ -320,5 +268,4 @@
 check_result "$VAL" "$EXPECT_VAL"
 
 rm -f test.conf test1c.conf test2a.conf test-quote.conf test-space.conf test-equals.conf test-strip.conf
-rm -f test-multiline.conf test-multi-sections.conf
 rm -rf test-etc