Issue 103: Remove unused imports.

Signed-off-by: Rahul Krishna <i.m.ralk@gmail.com>

Author: rahlk

src/main/java/com/ibm/cldk/SymbolTable.java

@@ -15,13 +15,11 @@
 import com.github.javaparser.ast.type.ClassOrInterfaceType;
 import com.github.javaparser.ast.type.ReferenceType;
 import com.github.javaparser.ast.type.Type;
-import com.github.javaparser.resolution.TypeSolver;
 import com.github.javaparser.resolution.UnsolvedSymbolException;
 import com.github.javaparser.resolution.declarations.ResolvedMethodDeclaration;
 import com.github.javaparser.resolution.declarations.ResolvedReferenceTypeDeclaration;
 import com.github.javaparser.resolution.types.ResolvedType;
 import com.github.javaparser.symbolsolver.JavaSymbolSolver;
-import com.github.javaparser.symbolsolver.javaparsermodel.JavaParserFacade;
 import com.github.javaparser.symbolsolver.resolution.typesolvers.CombinedTypeSolver;
 import com.github.javaparser.symbolsolver.resolution.typesolvers.ReflectionTypeSolver;
 import com.github.javaparser.symbolsolver.utils.SymbolSolverCollectionStrategy;
@@ -35,7 +33,6 @@
 import com.ibm.cldk.entities.*;
 import com.ibm.cldk.utils.Log;
 import org.apache.commons.lang3.tuple.Pair;
-import org.checkerframework.checker.units.qual.C;
 
 import java.io.IOException;
 import java.nio.file.Path;