Revert traces

Revert "CI is haunted"

This reverts commit 6e9b5f5.

Revert "moo"

This reverts commit 2eec56c.

Revert "meow?"

This reverts commit 6bff11e.

Revert "meow"

This reverts commit 35fe8e8.

Revert "more traces…"

This reverts commit 8a8d5be.

Revert "traces"

This reverts commit f88af9a.

Author: eggrobin

unicodetools/src/main/java/org/unicode/text/UCD/VersionedSymbolTable.java

@@ -82,10 +82,8 @@ private UnicodeSet getNonNegatedPropertyQuerySet(
             String leftHandSide, String propertyPredicate) {
         final var mutableLeftHandSide = new StringBuilder(leftHandSide);
         final var queriedVersion = parseVersionQualifier(mutableLeftHandSide);
-        System.err.println("queriedVersion = " + queriedVersion);
         final String unqualifiedLeftHandSide = mutableLeftHandSide.toString();
         final var deducedQueriedVersion = queriedVersion == null ? implicitVersion : queriedVersion;
-        System.err.println("deducedQueriedVersion = " + deducedQueriedVersion);
         checkLoaded(deducedQueriedVersion);
         final var queriedProperties = IndexUnicodeProperties.make(deducedQueriedVersion);
 
@@ -131,14 +129,12 @@ private UnicodeSet computeBinaryQuery(
         UnicodeProperty queriedProperty = queriedProperties.getProperty(unqualifiedLeftHandSide);
         if (queriedProperty == null && unversionedExtensions != null) {
             queriedProperty = unversionedExtensions.getProperty(unqualifiedLeftHandSide);
-            System.err.println("Falling back to unversionedExtensions!");
         }
         if (queriedProperty == null) {
             throw new IllegalArgumentException(
                     "Invalid binary-query-expression; could not find property "
                             + unqualifiedLeftHandSide);
         }
-        System.err.println(unqualifiedLeftHandSide + "(U+2E62) = " + queriedProperty.getValue(0x2E62));
         final boolean isAge = queriedProperty.getName().equals("Age");
         final boolean isName = queriedProperty.getName().equals("Name");
         final boolean isPropertyComparison =
@@ -502,7 +498,7 @@ public String parseReference(String text, ParsePosition pos, int limit) {
         return text.substring(start, i);
     }
 
-    public VersionInfo implicitVersion;
+    private VersionInfo implicitVersion;
     private VersionInfo previousVersion;
     private boolean requireSuffixForLatest;
     private UnicodeProperty.Factory unversionedExtensions;

unicodetools/src/test/java/org/unicode/text/UCD/TestVersionedSymbolTable.java

@@ -9,7 +9,6 @@
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
-import org.unicode.props.IndexUnicodeProperties;
 import org.unicode.props.UnicodeProperty;
 
 /**
@@ -24,7 +23,6 @@ public class TestVersionedSymbolTable {
     @BeforeEach
     void setUp() {
         oldDefault = UnicodeSet.getDefaultXSymbolTable();
-        System.err.println("Setting default XSymbolTable to VersionedSymbolTable.forDevelopment…");
         UnicodeSet.setDefaultXSymbolTable(VersionedSymbolTable.forDevelopment());
         UnicodeProperty.ResetCacheProperties();
     }
@@ -33,7 +31,6 @@ void setUp() {
     void tearDown() {
         UnicodeSet.setDefaultXSymbolTable(oldDefault);
         UnicodeProperty.ResetCacheProperties();
-        System.err.println("Restored default XSymbolTable.");
     }
 
     @Test
@@ -174,16 +171,10 @@ void testPropertyComparisons() {
 
     @Test
     void testIdentityAndNullQueries() {
-        System.err.println("testIdentityAndNullQueries: scf…");
         assertThatUnicodeSet("\\p{scf=@code point@}").contains("a").doesNotContain("A");
-        System.err.println("testIdentityAndNullQueries: kIRG_GSource");
         assertThatUnicodeSet("[:^kIRG_GSource=@none@:]").contains("喵").doesNotContain("𓃠");
-        System.err.println("testIdentityAndNullQueries: bpb…");
-        System.err.println("bpb(U+2E62) = " + IndexUnicodeProperties.make().getProperty("Bidi_Paired_Bracket").getValue(0x2E62));
-        System.err.println(((VersionedSymbolTable)UnicodeSet.getDefaultXSymbolTable()).implicitVersion);
         assertThatUnicodeSet("\\p{Bidi_Paired_Bracket=@none@}")
                 .isEqualToUnicodeSet("\\p{Bidi_Paired_Bracket_Type=None}");
-        System.err.println("testIdentityAndNullQueries: done.");
     }
 
     @Test
@@ -262,7 +253,6 @@ void testRegularExpressionQueries() {
     /** Helper class for testing multiple properties of the same UnicodeSet. */
     private static class UnicodeSetTestFluent {
         UnicodeSetTestFluent(String expression) {
-            System.err.println("Constructing tested UnicodeSet from expression " + expression);
             this.expression = expression;
             ParsePosition parsePosition = new ParsePosition(0);
             try {
@@ -271,7 +261,6 @@ private static class UnicodeSetTestFluent {
             } catch (Exception e) {
                 exception = e;
             }
-            System.err.println("Tested UnicodeSet is " + set);
         }
 
         public void isIllFormed(String messageSubstring) {
@@ -289,9 +278,7 @@ public void isIllFormed(String messageSubstring) {
 
         public <T extends CharSequence> UnicodeSetTestFluent isEqualToUnicodeSet(
                 String expectedExpression) {
-            System.err.println("Constructing comparison UnicodeSet from expression " + expectedExpression);
             final var expected = new UnicodeSet(expectedExpression);
-            System.err.println("Comparison UnicodeSet is " + expected.cloneAsThawed().complement().complement());
             assertTrue(
                     set.containsAll(expected),
                     "Expected "