LSPTerminalWrapper can remove fix wrt watching logical locations

[jurgenvinju]

In LSPTerminalWrapper.java:

for (IValue srcPath : pcfg.getSrcs()) {
                            ISourceLocation path = (ISourceLocation)srcPath;
                            evaluator.addRascalSearchPath(path);
                            // since the watch function in rascal only works on resolved paths
                            // we have to resolve the path, until that issue is remedied.
                            // see issue: https://github.com/usethesource/rascal/issues/1884
                            ISourceLocation resolvedPath = safeResolve(reg, path);
                            reg.watch(resolvedPath, true, d -> sourceLocationChanged(resolvedPath, d));
}

usethesource/rascal#1884 has been solved in 2023 so I think we now have broken behavior because we did not follow up on this comment yet.