Removed spurious chars

$ file compilerplugins/clang/singlevalfields.results -i

Before:
    compilerplugins/clang/singlevalfields.results: application/octet-stream; charset=binary

After:
    compilerplugins/clang/singlevalfields.results: text/x-c; charset=iso-8859-1

Then converted to UTF-8, to avoid troubles reading it with Python/Editors without
forcing latin-1, like this:

UnicodeDecodeError('utf-8', b'    SwWW8ImplReader::Read_F_DocInfo aName41
    ZULETZTGEDRUCKT
sw/source/filter/ww8/ww8par5.cxx:1569
    SwWW8ImplReader::Read_F_DocInfo aName42
    DERNI\xc8REIMPRESSION
', 155, 156, 'invalid continuation byte')

See here:
https://stackoverflow.com/questions/5552555/unicodedecodeerror-invalid-continuation-byte

Change-Id: Ie54c25e069b3f12b6a28e3724f5b2d323f26f737
Reviewed-on: https://gerrit.libreoffice.org/64786
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

compilerplugins/clang/singlevalfields.results

@@ -1536,7 +1536,7 @@ sw/source/filter/ww8/ww8par3.cxx:370
     1
 sw/source/filter/ww8/ww8par5.cxx:1539
     SwWW8ImplReader::Read_F_DocInfo aName10
-    
+
 sw/source/filter/ww8/ww8par5.cxx:1540
     SwWW8ImplReader::Read_F_DocInfo aName11
     TITEL
@@ -1551,13 +1551,13 @@ sw/source/filter/ww8/ww8par5.cxx:1546
     TITRO
 sw/source/filter/ww8/ww8par5.cxx:1548
     SwWW8ImplReader::Read_F_DocInfo aName20
-    
+
 sw/source/filter/ww8/ww8par5.cxx:1549
     SwWW8ImplReader::Read_F_DocInfo aName21
     ERSTELLDATUM
 sw/source/filter/ww8/ww8par5.cxx:1551
     SwWW8ImplReader::Read_F_DocInfo aName22
-    CR
+    CRÉÉ
 sw/source/filter/ww8/ww8par5.cxx:1553
     SwWW8ImplReader::Read_F_DocInfo aName23
     CREATED
@@ -1566,7 +1566,7 @@ sw/source/filter/ww8/ww8par5.cxx:1555
     CREADO
 sw/source/filter/ww8/ww8par5.cxx:1557
     SwWW8ImplReader::Read_F_DocInfo aName30
-    
+
 sw/source/filter/ww8/ww8par5.cxx:1558
     SwWW8ImplReader::Read_F_DocInfo aName31
     ZULETZTGESPEICHERTZEIT
@@ -1581,13 +1581,13 @@ sw/source/filter/ww8/ww8par5.cxx:1564
     MODIFICADO
 sw/source/filter/ww8/ww8par5.cxx:1566
     SwWW8ImplReader::Read_F_DocInfo aName40
-    
+
 sw/source/filter/ww8/ww8par5.cxx:1567
     SwWW8ImplReader::Read_F_DocInfo aName41
     ZULETZTGEDRUCKT
 sw/source/filter/ww8/ww8par5.cxx:1569
     SwWW8ImplReader::Read_F_DocInfo aName42
-    DERNIREIMPRESSION
+    DERNIÈREIMPRESSION
 sw/source/filter/ww8/ww8par5.cxx:1571
     SwWW8ImplReader::Read_F_DocInfo aName43
     LASTPRINTED
@@ -1596,13 +1596,13 @@ sw/source/filter/ww8/ww8par5.cxx:1573
     HUPS PUPS
 sw/source/filter/ww8/ww8par5.cxx:1575
     SwWW8ImplReader::Read_F_DocInfo aName50
-    
+
 sw/source/filter/ww8/ww8par5.cxx:1576
     SwWW8ImplReader::Read_F_DocInfo aName51
-    BERARBEITUNGSNUMMER
+    ÜBERARBEITUNGSNUMMER
 sw/source/filter/ww8/ww8par5.cxx:1578
     SwWW8ImplReader::Read_F_DocInfo aName52
-    NUMRODEREVISION
+    NUMÉRODEREVISION
 sw/source/filter/ww8/ww8par5.cxx:1580
     SwWW8ImplReader::Read_F_DocInfo aName53
     REVISIONNUMBER