diff --git a/dev-tools/idea/lucene/contrib/ant/ant.iml b/dev-tools/idea/lucene/contrib/ant/ant.iml
index fbe88c99764..7cabce8a0ad 100644
--- a/dev-tools/idea/lucene/contrib/ant/ant.iml
+++ b/dev-tools/idea/lucene/contrib/ant/ant.iml
@@ -10,7 +10,6 @@
-
diff --git a/dev-tools/idea/lucene/contrib/demo/demo.iml b/dev-tools/idea/lucene/contrib/demo/demo.iml
index 0ee8feea4e6..adbd3ad69f3 100644
--- a/dev-tools/idea/lucene/contrib/demo/demo.iml
+++ b/dev-tools/idea/lucene/contrib/demo/demo.iml
@@ -10,7 +10,6 @@
-
diff --git a/dev-tools/idea/lucene/contrib/highlighter/highlighter.iml b/dev-tools/idea/lucene/contrib/highlighter/highlighter.iml
index 7b86e777dc5..b14b49f4cca 100644
--- a/dev-tools/idea/lucene/contrib/highlighter/highlighter.iml
+++ b/dev-tools/idea/lucene/contrib/highlighter/highlighter.iml
@@ -8,7 +8,6 @@
-
diff --git a/dev-tools/idea/lucene/contrib/instantiated/instantiated.iml b/dev-tools/idea/lucene/contrib/instantiated/instantiated.iml
index d339e518fb4..25e1b2e0865 100644
--- a/dev-tools/idea/lucene/contrib/instantiated/instantiated.iml
+++ b/dev-tools/idea/lucene/contrib/instantiated/instantiated.iml
@@ -8,7 +8,6 @@
-
diff --git a/dev-tools/idea/lucene/contrib/lucli/lucli.iml b/dev-tools/idea/lucene/contrib/lucli/lucli.iml
index 9158d7a059b..23d11788ba8 100644
--- a/dev-tools/idea/lucene/contrib/lucli/lucli.iml
+++ b/dev-tools/idea/lucene/contrib/lucli/lucli.iml
@@ -9,7 +9,6 @@
-
diff --git a/dev-tools/idea/lucene/contrib/memory/memory.iml b/dev-tools/idea/lucene/contrib/memory/memory.iml
index 761d7722010..f92c9c012a3 100644
--- a/dev-tools/idea/lucene/contrib/memory/memory.iml
+++ b/dev-tools/idea/lucene/contrib/memory/memory.iml
@@ -8,7 +8,6 @@
-
diff --git a/dev-tools/idea/lucene/contrib/queryparser/queryparser.iml b/dev-tools/idea/lucene/contrib/queryparser/queryparser.iml
index f4a112719e5..33297bbd24e 100644
--- a/dev-tools/idea/lucene/contrib/queryparser/queryparser.iml
+++ b/dev-tools/idea/lucene/contrib/queryparser/queryparser.iml
@@ -9,7 +9,6 @@
-
diff --git a/dev-tools/idea/lucene/contrib/spatial/spatial.iml b/dev-tools/idea/lucene/contrib/spatial/spatial.iml
index 99e10a0fe54..84f9bf02d5d 100644
--- a/dev-tools/idea/lucene/contrib/spatial/spatial.iml
+++ b/dev-tools/idea/lucene/contrib/spatial/spatial.iml
@@ -8,7 +8,6 @@
-
diff --git a/dev-tools/idea/lucene/contrib/spellchecker/spellchecker.iml b/dev-tools/idea/lucene/contrib/spellchecker/spellchecker.iml
index aa57c8f113a..4656346a309 100644
--- a/dev-tools/idea/lucene/contrib/spellchecker/spellchecker.iml
+++ b/dev-tools/idea/lucene/contrib/spellchecker/spellchecker.iml
@@ -9,7 +9,6 @@
-
diff --git a/dev-tools/idea/lucene/contrib/swing/swing.iml b/dev-tools/idea/lucene/contrib/swing/swing.iml
index d000b56bb8c..df1ade3afe3 100644
--- a/dev-tools/idea/lucene/contrib/swing/swing.iml
+++ b/dev-tools/idea/lucene/contrib/swing/swing.iml
@@ -9,7 +9,6 @@
-
diff --git a/dev-tools/idea/lucene/contrib/wordnet/wordnet.iml b/dev-tools/idea/lucene/contrib/wordnet/wordnet.iml
index 0c194b86bef..3a4710441f6 100644
--- a/dev-tools/idea/lucene/contrib/wordnet/wordnet.iml
+++ b/dev-tools/idea/lucene/contrib/wordnet/wordnet.iml
@@ -9,7 +9,6 @@
-
diff --git a/dev-tools/idea/lucene/contrib/xml-query-parser/xml-query-parser.iml b/dev-tools/idea/lucene/contrib/xml-query-parser/xml-query-parser.iml
index 0b9e00a43e4..6150f8af9c4 100644
--- a/dev-tools/idea/lucene/contrib/xml-query-parser/xml-query-parser.iml
+++ b/dev-tools/idea/lucene/contrib/xml-query-parser/xml-query-parser.iml
@@ -11,7 +11,6 @@
-
diff --git a/dev-tools/idea/modules/benchmark/benchmark.iml b/dev-tools/idea/modules/benchmark/benchmark.iml
index fcd77da13e1..d838caa0190 100644
--- a/dev-tools/idea/modules/benchmark/benchmark.iml
+++ b/dev-tools/idea/modules/benchmark/benchmark.iml
@@ -12,7 +12,6 @@
-
diff --git a/dev-tools/idea/solr/contrib/clustering/clustering.iml b/dev-tools/idea/solr/contrib/clustering/clustering.iml
index 325cde256ce..a3d785e2be0 100644
--- a/dev-tools/idea/solr/contrib/clustering/clustering.iml
+++ b/dev-tools/idea/solr/contrib/clustering/clustering.iml
@@ -16,7 +16,6 @@
-
diff --git a/dev-tools/idea/solr/solr.iml b/dev-tools/idea/solr/solr.iml
index 218fd039de9..0c1af3aa00e 100644
--- a/dev-tools/idea/solr/solr.iml
+++ b/dev-tools/idea/solr/solr.iml
@@ -22,7 +22,6 @@
-